commit 2fc6ffc451c9af16e03eff51e779c33828e9ab07
author Soby Mathew <soby.mathew@arm.com> Thu Sep 12 12:34:27 2019 +0000
committer TrustedFirmware Code Review <review@review.trustedfirmware.org> Thu Sep 12 12:34:27 2019 +0000
tree c6cd9cb12c788b331e21f6964d34a19bd79ef4f0
parent 4210af0f3510bd395e3e2530320a44a2446d8da5
parent f906a44e9ea9ccefaab2a9d40bb2cb3f354609c8

Merge "libc: fix sparse warning for __assert()" into integration

include/lib/libc/assert.h

diff --git a/include/lib/libc/assert.h b/include/lib/libc/assert.h
index d04f9dc..486bbc2 100644
--- a/include/lib/libc/assert.h
+++ b/include/lib/libc/assert.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -30,12 +30,12 @@
 #endif /* ENABLE_ASSERTIONS */
 
 #if PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_VERBOSE
-__dead2 void __assert(const char *file, unsigned int line,
+void __dead2 __assert(const char *file, unsigned int line,
 		      const char *assertion);
 #elif PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_INFO
-__dead2 void __assert(const char *file, unsigned int line);
+void __dead2 __assert(const char *file, unsigned int line);
 #else
-__dead2 void __assert(void);
+void __dead2 __assert(void);
 #endif
 
 #endif /* ASSERT_H */

lib/libc/assert.c

diff --git a/lib/libc/assert.c b/lib/libc/assert.c
index 60f1a86..49f59db 100644
--- a/lib/libc/assert.c
+++ b/lib/libc/assert.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -18,7 +18,8 @@
  */
 
 #if PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_VERBOSE
-void __assert(const char *file, unsigned int line, const char *assertion)
+void __dead2 __assert(const char *file, unsigned int line,
+		      const char *assertion)
 {
 	printf("ASSERT: %s:%d:%s\n", file, line, assertion);
 	backtrace("assert");
@@ -26,7 +27,7 @@
 	plat_panic_handler();
 }
 #elif PLAT_LOG_LEVEL_ASSERT >= LOG_LEVEL_INFO
-void __assert(const char *file, unsigned int line)
+void __dead2 __assert(const char *file, unsigned int line)
 {
 	printf("ASSERT: %s:%d\n", file, line);
 	backtrace("assert");
@@ -34,7 +35,7 @@
 	plat_panic_handler();
 }
 #else
-void __assert(void)
+void __dead2 __assert(void)
 {
 	backtrace("assert");
 	(void)console_flush();