From 5491424d17bdeb7b7852a59367858251783f8398 Mon Sep 17 00:00:00 2001 From: Yihao Han Date: Thu, 2 Jun 2022 02:42:18 -0700 Subject: [PATCH] video: fbdev: simplefb: Check before clk_put() not needed 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 Reviewed-by: Hans de Goede Signed-off-by: Helge Deller --- drivers/video/fbdev/simplefb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c index 2c19856..f96ce88 100644 --- a/drivers/video/fbdev/simplefb.c +++ b/drivers/video/fbdev/simplefb.c @@ -237,8 +237,7 @@ static int simplefb_clocks_get(struct simplefb_par *par, if (IS_ERR(clock)) { if (PTR_ERR(clock) == -EPROBE_DEFER) { while (--i >= 0) { - if (par->clks[i]) - clk_put(par->clks[i]); + clk_put(par->clks[i]); } kfree(par->clks); return -EPROBE_DEFER; -- 2.7.4