[PATCH 18/19] ARM: OMAP3+: SmartReflex: micro-optimization for sanity check

[Jean Pihet]

From: Felipe Balbi <ba...@ti.com>

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

Signed-off-by: Felipe Balbi <ba...@ti.com>
Signed-off-by: Jean Pihet <j-pi...@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 c2e3d6b..2fe882f 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -1065,7 +1065,7 @@ 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;
        }
-- 
1.7.5.4

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