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authorAaro Koskinen <Aaro.Koskinen@nokia.com>2010-11-30 14:17:58 +0000
committerTony Lindgren <tony@atomide.com>2010-12-07 18:12:56 -0800
commite281f7ec95fbbf905c10e11c83231f3d9090c22f (patch)
tree6c00b86f2504e01075eab787bb8f643364a9b99b
parentcb9675f3282f5565cc9e3698cc847355c1194871 (diff)
downloadop-kernel-dev-e281f7ec95fbbf905c10e11c83231f3d9090c22f.zip
op-kernel-dev-e281f7ec95fbbf905c10e11c83231f3d9090c22f.tar.gz
arm: omap2: io: fix clk_get() error check
clk_get() return value should be checked with IS_ERR(). Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/mach-omap2/io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 40562dd..a1939b1 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -297,7 +297,7 @@ static int __init _omap2_init_reprogram_sdrc(void)
return 0;
dpll3_m2_ck = clk_get(NULL, "dpll3_m2_ck");
- if (!dpll3_m2_ck)
+ if (IS_ERR(dpll3_m2_ck))
return -EINVAL;
rate = clk_get_rate(dpll3_m2_ck);
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