From mboxrd@z Thu Jan 1 00:00:00 1970 From: vz@mleia.com (Vladimir Zapolskiy) Date: Tue, 8 Mar 2016 01:30:26 +0200 Subject: [PATCH] ARM: spear: fix check of clk_get_sys() return value Message-ID: <1457393426-14679-1-git-send-email-vz@mleia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The clk_get_sys() function returns either a valid pointer to struct clk or ERR_PTR() error value, this makes invalid a check for NULL on error path, fix it. Signed-off-by: Vladimir Zapolskiy --- arch/arm/mach-spear/time.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-spear/time.c b/arch/arm/mach-spear/time.c index 9ccffc1..4878ba9 100644 --- a/arch/arm/mach-spear/time.c +++ b/arch/arm/mach-spear/time.c @@ -233,7 +233,7 @@ void __init spear_setup_of_timer(void) } gpt_clk = clk_get_sys("gpt0", NULL); - if (!gpt_clk) { + if (IS_ERR(gpt_clk)) { pr_err("%s:couldn't get clk for gpt\n", __func__); goto err_iomap; } -- 2.1.4