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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-27 09:54:36 +0400
committerKevin Hilman <khilman@ti.com>2012-10-03 01:34:46 +0400
commit93b44bea0c17130e62d8b1b82c0e2a0d671230d1 (patch)
treed5bbf65fdc9b7e424e368c54240609332979647b /arch/arm/mach-omap2/pm.c
parent07684c1b582ddd991c908f3de26e823b977d0a75 (diff)
downloadlinux-93b44bea0c17130e62d8b1b82c0e2a0d671230d1.tar.xz
ARM: OMAP2+: PM: fix return value check in omap2_set_init_voltage()
In case of error, the function voltdm_lookup() returns NULL not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
-rw-r--r--arch/arm/mach-omap2/pm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 9cb5cede0f50..ab15e5c1bba5 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -176,7 +176,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
}
voltdm = voltdm_lookup(vdd_name);
- if (IS_ERR(voltdm)) {
+ if (!voltdm) {
pr_err("%s: unable to get vdd pointer for vdd_%s\n",
__func__, vdd_name);
goto exit;