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ARM: OMAP3+: SmartReflex: micro-optimization for sanity check

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val && (val != 1) == val > 1

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Jean Pihet <j-pihet@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Felipe Balbi 2012-02-29 23:33:47 +01:00 committed by Kevin Hilman
parent 4018bfebc6
commit d617369219
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/smartreflex.c
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@ -886,7 +886,7 @@ static int omap_sr_autocomp_store(void *data, u64 val)
}
/* Sanity check */
if (val && (val != 1)) {
if (val > 1) {
pr_warning("%s: Invalid argument %lld\n", __func__, val);
return -EINVAL;
}