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staging: mt7621-gpio: change 'to_mediatek_gpio' to make just a one line return

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Function to_mediatek_gpio can directly return without declaring
anything else in its body improving readability. Also change
pointer '*' declaration to be with return type in the upper line.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-06-01 11:30:53 +02:00 committed by Greg Kroah-Hartman
parent 4b2fbed720
commit 64379af8c6
1 changed files with 3 additions and 7 deletions
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10
drivers/staging/mt7621-gpio/gpio-mt7621.c
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@ -47,14 +47,10 @@ struct mtk_data {
struct mtk_gc *gc_map[MTK_BANK_CNT]; struct mtk_gc *gc_map[MTK_BANK_CNT];
}; };
static inline struct mtk_gc static inline struct mtk_gc *
*to_mediatek_gpio(struct gpio_chip *chip) to_mediatek_gpio(struct gpio_chip *chip)
{ {
struct mtk_gc *mgc; return container_of(chip, struct mtk_gc, chip);
mgc = container_of(chip, struct mtk_gc, chip);
return mgc;
} }
static inline void static inline void