diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-10-27 07:24:09 -0400 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-11-27 07:37:59 -0500 |
commit | 59f0cb0fddc14ffc6676ae62e911f8115ebc8ccf (patch) | |
tree | 1e5fc347287c02e83dce967180c96906f6ed7455 /arch/arm/boot | |
parent | ed313489badef16d700f5a3be50e8fd8f8294bc8 (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.c | 2 |
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 | */ |