ARM: spear: Fix error handling

'clk_get_sys()' returns an error pointer in case of error, not NULL. So
test it with IS_ERR.

Signed-off-by: Christophe JAILLET <[email protected]>
Signed-off-by: Olof Johansson <[email protected]>
This commit is contained in:
Christophe JAILLET 2016-10-29 15:58:39 +02:00 • committed by Olof Johansson
commit ce34096152

View file

@ -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;
}