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authorMichal Simek <michal.simek@xilinx.com>2013-05-14 09:06:17 +0200
committerMichal Simek <michal.simek@xilinx.com>2013-05-14 09:09:08 +0200
commit972be324fe0adaa67717407510aa067a4ae53d2d (patch)
tree0fc57f307c040242a2337ed8049ab8fb8807af65 /arch/microblaze
parent674825d05001e218afe5a04438683e1e597e14fb (diff)
downloadvexpress-lsk-972be324fe0adaa67717407510aa067a4ae53d2d.tar.gz
microblaze: Initialize temp variable to remove compilation warning
Compilation warning: arch/microblaze/kernel/cpu/cache.c:148:2: warning: 'temp' is used uninitialized in this function [-Wuninitialized] Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze')
-rw-r--r--arch/microblaze/kernel/cpu/cache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c
index 4254514b4c8..a6e44410672 100644
--- a/arch/microblaze/kernel/cpu/cache.c
+++ b/arch/microblaze/kernel/cpu/cache.c
@@ -140,7 +140,7 @@ do { \
/* It is used only first parameter for OP - for wic, wdc */
#define CACHE_RANGE_LOOP_1(start, end, line_length, op) \
do { \
- int volatile temp; \
+ int volatile temp = 0; \
int align = ~(line_length - 1); \
end = ((end & align) == end) ? end - line_length : end & align; \
WARN_ON(end - start < 0); \