[U-Boot] [PATCH v3 04/28] x86: Remove compiler warning in sc520_timer.c

Removes 'set but not used' warning.

Signed-off-by: Simon Glass sjg@chromium.org ---

arch/x86/cpu/sc520/sc520_timer.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/cpu/sc520/sc520_timer.c b/arch/x86/cpu/sc520/sc520_timer.c index 495a694..7f812dc 100644 --- a/arch/x86/cpu/sc520/sc520_timer.c +++ b/arch/x86/cpu/sc520/sc520_timer.c @@ -81,7 +81,7 @@ void sc520_udelay(unsigned long usec) long temp;

temp = readw(&sc520_mmcr->swtmrmilli); - temp = readw(&sc520_mmcr->swtmrmicro); + temp += readw(&sc520_mmcr->swtmrmicro);

do { m += readw(&sc520_mmcr->swtmrmilli);