From d599bfb324ad74e63b616809c1c13c76d1493cf9 Mon Sep 17 00:00:00 2001 From: Richard Genoud Date: Fri, 10 Aug 2012 16:53:49 +0200 Subject: [PATCH] trivial: pinctrl core: remove extraneous code lines In function pinctrl_get_locked, pointer p is returned on error, and also return on no_error. So, we just return it with no error test. It's pretty the same in function pinctrl_lookup_state_locked: state is returned in every case, so we drop the error test and just return state. Signed-off-by: Richard Genoud --- drivers/pinctrl/core.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index fb7f3bebdc69..dc5c126e398a 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -657,11 +657,7 @@ static struct pinctrl *pinctrl_get_locked(struct device *dev) if (p != NULL) return ERR_PTR(-EBUSY); - p = create_pinctrl(dev); - if (IS_ERR(p)) - return p; - - return p; + return create_pinctrl(dev); } /** @@ -738,11 +734,8 @@ static struct pinctrl_state *pinctrl_lookup_state_locked(struct pinctrl *p, dev_dbg(p->dev, "using pinctrl dummy state (%s)\n", name); state = create_state(p, name); - if (IS_ERR(state)) - return state; - } else { - return ERR_PTR(-ENODEV); - } + } else + state = ERR_PTR(-ENODEV); } return state; -- 2.20.1