[PATCH/RESEND #3 7/7] arm: omap: smartreflex: micro-optimization for sanity check

[Felipe Balbi]

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

Signed-off-by: Felipe Balbi <balbi at ti.com>
---
 arch/arm/mach-omap2/smartreflex.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index a5399df..9fee277 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -868,7 +868,7 @@ 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;
 	}
-- 
1.7.8.rc0