diff options
| author | Aaro Koskinen <Aaro.Koskinen@nokia.com> | 2010-11-30 14:17:58 +0000 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-12-07 18:12:56 -0800 |
| commit | e281f7ec95fbbf905c10e11c83231f3d9090c22f (patch) | |
| tree | 6c00b86f2504e01075eab787bb8f643364a9b99b | |
| parent | cb9675f3282f5565cc9e3698cc847355c1194871 (diff) | |
| download | op-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.c | 2 |
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); |
