aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/boot
diff options
context:
space:
mode:
authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-10-27 07:24:09 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-11-27 07:37:59 -0500
commit59f0cb0fddc14ffc6676ae62e911f8115ebc8ccf (patch)
tree1e5fc347287c02e83dce967180c96906f6ed7455 /arch/arm/boot
parented313489badef16d700f5a3be50e8fd8f8294bc8 (diff)
[ARM] remove memzero()
As suggested by Andrew Morton, remove memzero() - it's not supported on other architectures so use of it is a potential build breaking bug. Since the compiler optimizes memset(x,0,n) to __memzero() perfectly well, we don't miss out on the underlying benefits of memzero(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/compressed/misc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 65ce8fff29db..3fc08413fff0 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -86,6 +86,8 @@ static void putstr(const char *ptr)
86 86
87#define __ptr_t void * 87#define __ptr_t void *
88 88
89#define memzero(s,n) __memzero(s,n)
90
89/* 91/*
90 * Optimised C version of memzero for the ARM. 92 * Optimised C version of memzero for the ARM.
91 */ 93 */