Messages in this thread Patch in this message | | | From | Xu Wang <> | Subject | [PATCH] clk: ingenic/TCU: Remove NULL pointer check before clk_enable/disable | Date | Wed, 4 Nov 2020 07:11:14 +0000 |
| |
Because clk_enable and clk_disable already checked NULL clock parameter, so the additional checks are unnecessary, just remove them.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- drivers/clk/ingenic/tcu.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/ingenic/tcu.c b/drivers/clk/ingenic/tcu.c index 9382dc3aa27e..ffcb3667fd2b 100644 --- a/drivers/clk/ingenic/tcu.c +++ b/drivers/clk/ingenic/tcu.c @@ -445,8 +445,7 @@ static int __maybe_unused tcu_pm_suspend(void) { struct ingenic_tcu *tcu = ingenic_tcu; - if (tcu->clk) - clk_disable(tcu->clk); + clk_disable(tcu->clk); return 0; } @@ -455,8 +454,7 @@ static void __maybe_unused tcu_pm_resume(void) { struct ingenic_tcu *tcu = ingenic_tcu; - if (tcu->clk) - clk_enable(tcu->clk); + clk_enable(tcu->clk); } static struct syscore_ops __maybe_unused tcu_pm_ops = { -- 2.17.1
| |