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authorZhi-zhou Zhang <zhizhou.zh@gmail.com>2012-11-24 05:07:13 +0000
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2012-11-25 21:50:43 +0100
commit8ab36d2e5490ea7bd5a39fd65210533a6c478e28 (patch)
treeddf367ef00dac396c96c8ae44337aa2df833b837 /arch/mips/cpu
parent178d0cc1a4c73c3341afbeb2a93b172de8c96bd1 (diff)
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MIPS: do not initialize timestamp variable before relocate_code
Because timestamp is declared as `static', we needn't initialize it by writing it a zero. If we do it before relocate_code, we will write into a flash address(0xffffffffbfc0xxxx). Signed-off-by: Zhi-zhou Zhang <zhizhou.zh@gmail.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch/mips/cpu')
-rw-r--r--arch/mips/cpu/mips32/time.c1
-rw-r--r--arch/mips/cpu/mips64/time.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/arch/mips/cpu/mips32/time.c b/arch/mips/cpu/mips32/time.c
index 350896a..09fc842 100644
--- a/arch/mips/cpu/mips32/time.c
+++ b/arch/mips/cpu/mips32/time.c
@@ -36,7 +36,6 @@ static unsigned long timestamp;
int timer_init(void)
{
/* Set up the timer for the first expiration. */
- timestamp = 0;
write_c0_compare(read_c0_count() + CYCLES_PER_JIFFY);
return 0;
diff --git a/arch/mips/cpu/mips64/time.c b/arch/mips/cpu/mips64/time.c
index 5154280..720f7b7 100644
--- a/arch/mips/cpu/mips64/time.c
+++ b/arch/mips/cpu/mips64/time.c
@@ -37,7 +37,6 @@ static unsigned long timestamp;
int timer_init(void)
{
/* Set up the timer for the first expiration. */
- timestamp = 0;
write_c0_compare(read_c0_count() + CYCLES_PER_JIFFY);
return 0;