[PATCH 12/14] ARM: OMAP3+: SmartReflex: micro-optimization for sanity check
From: Jean Pihet <hidden>
Date: 2012-02-08 17:43:57
Also in:
linux-omap
Subsystem:
arm port, omap2+ support, the rest · Maintainers:
Russell King, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
From: Felipe Balbi <redacted> val && (val != 1) == val > 1 Signed-off-by: Felipe Balbi <redacted> Signed-off-by: Jean Pihet <redacted> --- 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 f1db4c6..daf8053 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c@@ -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; }
--
1.7.5.4