diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index e673670..44758ce 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -709,7 +709,7 @@
 		return blacklisted;
 #endif
 
-	data = kzalloc(sizeof(struct acpi_cpufreq_data), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;
 
@@ -799,7 +799,7 @@
 		goto err_unreg;
 	}
 
-	data->freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) *
+	data->freq_table = kmalloc(sizeof(*data->freq_table) *
 		    (perf->state_count+1), GFP_KERNEL);
 	if (!data->freq_table) {
 		result = -ENOMEM;
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 1793fe8..9e83d91 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -873,7 +873,7 @@
 	struct cpufreq_policy new_policy;
 	int ret = 0;
 
-	memcpy(&new_policy, policy, sizeof(struct cpufreq_policy));
+	memcpy(&new_policy, policy, sizeof(*policy));
 	/* assure that the starting sequence is run in __cpufreq_set_policy */
 	policy->governor = NULL;
 
@@ -1818,7 +1818,7 @@
 	if (!cpu_policy)
 		return -EINVAL;
 
-	memcpy(policy, cpu_policy, sizeof(struct cpufreq_policy));
+	memcpy(policy, cpu_policy, sizeof(*policy));
 
 	cpufreq_cpu_put(cpu_policy);
 	return 0;
@@ -1837,8 +1837,7 @@
 	pr_debug("setting new policy for CPU %u: %u - %u kHz\n", new_policy->cpu,
 		new_policy->min, new_policy->max);
 
-	memcpy(&new_policy->cpuinfo, &policy->cpuinfo,
-				sizeof(struct cpufreq_cpuinfo));
+	memcpy(&new_policy->cpuinfo, &policy->cpuinfo, sizeof(policy->cpuinfo));
 
 	if (new_policy->min > policy->max || new_policy->max < policy->min) {
 		ret = -EINVAL;
@@ -1957,7 +1956,7 @@
 	}
 
 	pr_debug("updating policy for CPU %u\n", cpu);
-	memcpy(&new_policy, policy, sizeof(struct cpufreq_policy));
+	memcpy(&new_policy, policy, sizeof(*policy));
 	new_policy.min = policy->user_policy.min;
 	new_policy.max = policy->user_policy.max;
 	new_policy.policy = policy->user_policy.policy;
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 841e256..c400924 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -317,7 +317,7 @@
 {
 	struct cs_dbs_tuners *tuners;
 
-	tuners = kzalloc(sizeof(struct cs_dbs_tuners), GFP_KERNEL);
+	tuners = kzalloc(sizeof(*tuners), GFP_KERNEL);
 	if (!tuners) {
 		pr_err("%s: kzalloc failed\n", __func__);
 		return -ENOMEM;
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 47d4b69b..117278a 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -482,7 +482,7 @@
 	u64 idle_time;
 	int cpu;
 
-	tuners = kzalloc(sizeof(struct od_dbs_tuners), GFP_KERNEL);
+	tuners = kzalloc(sizeof(*tuners), GFP_KERNEL);
 	if (!tuners) {
 		pr_err("%s: kzalloc failed\n", __func__);
 		return -ENOMEM;
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
index a17b14e..04452f0 100644
--- a/drivers/cpufreq/cpufreq_stats.c
+++ b/drivers/cpufreq/cpufreq_stats.c
@@ -198,7 +198,7 @@
 	unsigned int cpu = policy->cpu;
 	if (per_cpu(cpufreq_stats_table, cpu))
 		return -EBUSY;
-	stat = kzalloc(sizeof(struct cpufreq_stats), GFP_KERNEL);
+	stat = kzalloc(sizeof(*stat), GFP_KERNEL);
 	if ((stat) == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/cpufreq/e_powersaver.c b/drivers/cpufreq/e_powersaver.c
index a60efae..de974be 100644
--- a/drivers/cpufreq/e_powersaver.c
+++ b/drivers/cpufreq/e_powersaver.c
@@ -54,7 +54,7 @@
 /* Minimum necessary to get acpi_processor_get_bios_limit() working */
 static int eps_acpi_init(void)
 {
-	eps_acpi_cpu_perf = kzalloc(sizeof(struct acpi_processor_performance),
+	eps_acpi_cpu_perf = kzalloc(sizeof(*eps_acpi_cpu_perf),
 				      GFP_KERNEL);
 	if (!eps_acpi_cpu_perf)
 		return -ENOMEM;
@@ -366,7 +366,7 @@
 		states = 2;
 
 	/* Allocate private data and frequency table for current cpu */
-	centaur = kzalloc(sizeof(struct eps_cpu_data)
+	centaur = kzalloc(sizeof(*centaur)
 		    + (states + 1) * sizeof(struct cpufreq_frequency_table),
 		    GFP_KERNEL);
 	if (!centaur)
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c
index 0d32f02..3664751 100644
--- a/drivers/cpufreq/exynos-cpufreq.c
+++ b/drivers/cpufreq/exynos-cpufreq.c
@@ -289,7 +289,7 @@
 {
 	int ret = -EINVAL;
 
-	exynos_info = kzalloc(sizeof(struct exynos_dvfs_info), GFP_KERNEL);
+	exynos_info = kzalloc(sizeof(*exynos_info), GFP_KERNEL);
 	if (!exynos_info)
 		return -ENOMEM;
 
diff --git a/drivers/cpufreq/gx-suspmod.c b/drivers/cpufreq/gx-suspmod.c
index 3dfc99b..4f25fb6 100644
--- a/drivers/cpufreq/gx-suspmod.c
+++ b/drivers/cpufreq/gx-suspmod.c
@@ -466,7 +466,7 @@
 
 	pr_debug("geode suspend modulation available.\n");
 
-	params = kzalloc(sizeof(struct gxfreq_params), GFP_KERNEL);
+	params = kzalloc(sizeof(*params), GFP_KERNEL);
 	if (params == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c
index 573c14e..08792dd 100644
--- a/drivers/cpufreq/ia64-acpi-cpufreq.c
+++ b/drivers/cpufreq/ia64-acpi-cpufreq.c
@@ -274,7 +274,7 @@
 
 	pr_debug("acpi_cpufreq_cpu_init\n");
 
-	data = kzalloc(sizeof(struct cpufreq_acpi_io), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return (-ENOMEM);
 
@@ -304,7 +304,7 @@
 	}
 
 	/* alloc freq_table */
-	data->freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) *
+	data->freq_table = kmalloc(sizeof(*data->freq_table) *
 	                           (data->acpi_data.state_count + 1),
 	                           GFP_KERNEL);
 	if (!data->freq_table) {
diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c
index 7ba4234..4d7799b 100644
--- a/drivers/cpufreq/pmac64-cpufreq.c
+++ b/drivers/cpufreq/pmac64-cpufreq.c
@@ -447,9 +447,8 @@
 		if (!shdr)
 			goto bail_noprops;
 		g5_fvt_table = (struct smu_sdbp_fvt *)&shdr[1];
-		ssize = (shdr->len * sizeof(u32)) -
-			sizeof(struct smu_sdbp_header);
-		g5_fvt_count = ssize / sizeof(struct smu_sdbp_fvt);
+		ssize = (shdr->len * sizeof(u32)) - sizeof(*shdr);
+		g5_fvt_count = ssize / sizeof(*g5_fvt_table);
 		g5_fvt_cur = 0;
 
 		/* Sanity checking */
diff --git a/drivers/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c
index 9558708..4687d40 100644
--- a/drivers/cpufreq/powernow-k7.c
+++ b/drivers/cpufreq/powernow-k7.c
@@ -177,7 +177,7 @@
 	unsigned int speed;
 	u8 fid, vid;
 
-	powernow_table = kzalloc((sizeof(struct cpufreq_frequency_table) *
+	powernow_table = kzalloc((sizeof(*powernow_table) *
 				(number_scales + 1)), GFP_KERNEL);
 	if (!powernow_table)
 		return -ENOMEM;
@@ -309,8 +309,7 @@
 		goto err0;
 	}
 
-	acpi_processor_perf = kzalloc(sizeof(struct acpi_processor_performance),
-				      GFP_KERNEL);
+	acpi_processor_perf = kzalloc(sizeof(*acpi_processor_perf), GFP_KERNEL);
 	if (!acpi_processor_perf) {
 		retval = -ENOMEM;
 		goto err0;
@@ -346,7 +345,7 @@
 		goto err2;
 	}
 
-	powernow_table = kzalloc((sizeof(struct cpufreq_frequency_table) *
+	powernow_table = kzalloc((sizeof(*powernow_table) *
 				(number_scales + 1)), GFP_KERNEL);
 	if (!powernow_table) {
 		retval = -ENOMEM;
@@ -497,7 +496,7 @@
 					"relevant to this CPU).\n",
 					psb->numpst);
 
-			p += sizeof(struct psb_s);
+			p += sizeof(*psb);
 
 			pst = (struct pst_s *) p;
 
@@ -510,12 +509,12 @@
 				    (maxfid == pst->maxfid) &&
 				    (startvid == pst->startvid)) {
 					print_pst_entry(pst, j);
-					p = (char *)pst + sizeof(struct pst_s);
+					p = (char *)pst + sizeof(*pst);
 					ret = get_ranges(p);
 					return ret;
 				} else {
 					unsigned int k;
-					p = (char *)pst + sizeof(struct pst_s);
+					p = (char *)pst + sizeof(*pst);
 					for (k = 0; k < number_scales; k++)
 						p += 2;
 				}
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index c39d189..3f3c6cae 100644
--- a/drivers/cpufreq/powernow-k8.c
+++ b/drivers/cpufreq/powernow-k8.c
@@ -623,7 +623,7 @@
 	if (check_pst_table(data, pst, maxvid))
 		return -EINVAL;
 
-	powernow_table = kmalloc((sizeof(struct cpufreq_frequency_table)
+	powernow_table = kmalloc((sizeof(*powernow_table)
 		* (data->numps + 1)), GFP_KERNEL);
 	if (!powernow_table) {
 		printk(KERN_ERR PFX "powernow_table memory alloc failure\n");
@@ -793,7 +793,7 @@
 	}
 
 	/* fill in data->powernow_table */
-	powernow_table = kmalloc((sizeof(struct cpufreq_frequency_table)
+	powernow_table = kmalloc((sizeof(*powernow_table)
 		* (data->acpi_data.state_count + 1)), GFP_KERNEL);
 	if (!powernow_table) {
 		pr_debug("powernow_table memory alloc failure\n");
@@ -1106,7 +1106,7 @@
 	if (rc)
 		return -ENODEV;
 
-	data = kzalloc(sizeof(struct powernow_k8_data), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (!data) {
 		printk(KERN_ERR PFX "unable to alloc powernow_k8_data");
 		return -ENOMEM;
diff --git a/drivers/cpufreq/s3c24xx-cpufreq.c b/drivers/cpufreq/s3c24xx-cpufreq.c
index 87781eb..f169ee5 100644
--- a/drivers/cpufreq/s3c24xx-cpufreq.c
+++ b/drivers/cpufreq/s3c24xx-cpufreq.c
@@ -522,7 +522,7 @@
 	/* Copy the board information so that each board can make this
 	 * initdata. */
 
-	ours = kzalloc(sizeof(struct s3c_cpufreq_board), GFP_KERNEL);
+	ours = kzalloc(sizeof(*ours), GFP_KERNEL);
 	if (ours == NULL) {
 		printk(KERN_ERR "%s: no memory\n", __func__);
 		return -ENOMEM;
@@ -615,7 +615,7 @@
 	size = cpu_cur.info->calc_freqtable(&cpu_cur, NULL, 0);
 	size++;
 
-	ftab = kmalloc(sizeof(struct cpufreq_frequency_table) * size, GFP_KERNEL);
+	ftab = kmalloc(sizeof(*ftab) * size, GFP_KERNEL);
 	if (!ftab) {
 		printk(KERN_ERR "%s: no memory for tables\n", __func__);
 		return -ENOMEM;
@@ -691,7 +691,7 @@
 	struct cpufreq_frequency_table *vals;
 	unsigned int size;
 
-	size = sizeof(struct cpufreq_frequency_table) * (plls_no + 1);
+	size = sizeof(*vals) * (plls_no + 1);
 
 	vals = kmalloc(size, GFP_KERNEL);
 	if (vals) {
diff --git a/drivers/cpufreq/sparc-us2e-cpufreq.c b/drivers/cpufreq/sparc-us2e-cpufreq.c
index 93061a40..7c43a72 100644
--- a/drivers/cpufreq/sparc-us2e-cpufreq.c
+++ b/drivers/cpufreq/sparc-us2e-cpufreq.c
@@ -351,12 +351,11 @@
 		struct cpufreq_driver *driver;
 
 		ret = -ENOMEM;
-		driver = kzalloc(sizeof(struct cpufreq_driver), GFP_KERNEL);
+		driver = kzalloc(sizeof(*driver), GFP_KERNEL);
 		if (!driver)
 			goto err_out;
 
-		us2e_freq_table = kzalloc(
-			(NR_CPUS * sizeof(struct us2e_freq_percpu_info)),
+		us2e_freq_table = kzalloc((NR_CPUS * sizeof(*us2e_freq_table)),
 			GFP_KERNEL);
 		if (!us2e_freq_table)
 			goto err_out;
diff --git a/drivers/cpufreq/sparc-us3-cpufreq.c b/drivers/cpufreq/sparc-us3-cpufreq.c
index 880ee29..7f500c1 100644
--- a/drivers/cpufreq/sparc-us3-cpufreq.c
+++ b/drivers/cpufreq/sparc-us3-cpufreq.c
@@ -212,12 +212,11 @@
 		struct cpufreq_driver *driver;
 
 		ret = -ENOMEM;
-		driver = kzalloc(sizeof(struct cpufreq_driver), GFP_KERNEL);
+		driver = kzalloc(sizeof(*driver), GFP_KERNEL);
 		if (!driver)
 			goto err_out;
 
-		us3_freq_table = kzalloc(
-			(NR_CPUS * sizeof(struct us3_freq_percpu_info)),
+		us3_freq_table = kzalloc((NR_CPUS * sizeof(*us3_freq_table)),
 			GFP_KERNEL);
 		if (!us3_freq_table)
 			goto err_out;