From: Wei Yongjun <[email protected]> In case of error, the function clk_get_sys() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR().
Signed-off-by: Wei Yongjun <[email protected]> --- 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 d449673..3263a34 100644 --- a/arch/arm/mach-spear/time.c +++ b/arch/arm/mach-spear/time.c @@ -222,7 +222,7 @@ 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; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
