From 58bb1280a112f32cdfdec97925e00210a5d3ca6c Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Thu, 27 Sep 2012 13:54:36 +0800 Subject: [PATCH] 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 Acked-by: Jean Pihet Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 0e8363a9682b..8407dab9dfc1 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -154,7 +154,7 @@ 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; -- 2.39.2