From 533b298110475804b15b93475389736140bf4aa9 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 8 Oct 2012 15:01:41 -0700 Subject: [PATCH] ARM: OMAP: fix return value check in realtime_counter_init() In case of error, the function clk_get() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 8847d6eb2313..44f9aa7ec0c0 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -378,7 +378,7 @@ static void __init realtime_counter_init(void) return; } sys_clk = clk_get(NULL, "sys_clkin_ck"); - if (!sys_clk) { + if (IS_ERR(sys_clk)) { pr_err("%s: failed to get system clock handle\n", __func__); iounmap(base); return;