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-rw-r--r--arch/x86/cpu/sc520/sc520_timer.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/cpu/sc520/sc520_timer.c b/arch/x86/cpu/sc520/sc520_timer.c
index 495a694..41f121f 100644
--- a/arch/x86/cpu/sc520/sc520_timer.c
+++ b/arch/x86/cpu/sc520/sc520_timer.c
@@ -78,10 +78,9 @@ void sc520_udelay(unsigned long usec)
{
int m = 0;
long u;
- long temp;
- temp = readw(&sc520_mmcr->swtmrmilli);
- temp = readw(&sc520_mmcr->swtmrmicro);
+ readw(&sc520_mmcr->swtmrmilli);
+ readw(&sc520_mmcr->swtmrmicro);
do {
m += readw(&sc520_mmcr->swtmrmilli);