clk_put() already checks the clk ptr using !clk and IS_ERR() so there is no need to check it again before calling it. Signed-off-by: Yihao Han <hanyihao@xxxxxxxx> --- sound/soc/ux500/mop500_ab8500.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/sound/soc/ux500/mop500_ab8500.c b/sound/soc/ux500/mop500_ab8500.c index 3e654e708f78..1ea1729984a9 100644 --- a/sound/soc/ux500/mop500_ab8500.c +++ b/sound/soc/ux500/mop500_ab8500.c @@ -433,12 +433,9 @@ void mop500_ab8500_remove(struct snd_soc_card *card) { struct mop500_ab8500_drvdata *drvdata = snd_soc_card_get_drvdata(card); - if (drvdata->clk_ptr_sysclk != NULL) - clk_put(drvdata->clk_ptr_sysclk); - if (drvdata->clk_ptr_ulpclk != NULL) - clk_put(drvdata->clk_ptr_ulpclk); - if (drvdata->clk_ptr_intclk != NULL) - clk_put(drvdata->clk_ptr_intclk); + clk_put(drvdata->clk_ptr_sysclk); + clk_put(drvdata->clk_ptr_ulpclk); + clk_put(drvdata->clk_ptr_intclk); snd_soc_card_set_drvdata(card, drvdata); } -- 2.17.1