Messages in this thread Patch in this message |  | | From | Christophe JAILLET <> | Subject | [PATCH] ARM: spear: Fix error handling | Date | Sat, 29 Oct 2016 15:58:39 +0200 |
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'clk_get_sys()' returns an error pointer in case of error, not NULL. So test it with IS_ERR.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- 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 9ccffc1d0f28..4878ba90026d 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; } -- 2.9.3
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