commit 122a8cbd4a3053e32bb76e6aa081deb890b10b11
author Denys Vlasenko <vda.linux@googlemail.com> Fri Oct 25 17:47:22 2019 +0200
committer Denys Vlasenko <vda.linux@googlemail.com> Fri Oct 25 17:47:22 2019 +0200
tree ce07d5655031299f78c6760790ce61a428fc65cc
parent 9a0c404d5f71f1592c6eaeb9119abc6e3756e525

hdparm: placate "warning: taking the absolute value of unsigned type"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

miscutils/hdparm.c

diff --git a/miscutils/hdparm.c b/miscutils/hdparm.c
index b453efb..beabb1a 100644
--- a/miscutils/hdparm.c
+++ b/miscutils/hdparm.c
@@ -996,7 +996,7 @@
 					/* check Endian of capacity bytes */
 					nn = val[LCYLS_CUR] * val[LHEADS_CUR] * val[LSECTS_CUR];
 					oo = (uint32_t)val[CAPACITY_LSB] << 16 | val[CAPACITY_MSB];
-					if (abs(mm - nn) > abs(oo - nn))
+					if (abs((int)(mm - nn)) > abs((int)(oo - nn)))
 						mm = oo;
 				}
 				printf("\tCHS current addressable sectors:%11u\n", mm);