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pinctrl: nomadik: silence uninitialized variable warning
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 8 Aug 2018 12:04:49 +0000 (15:04 +0300)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 10 Aug 2018 21:14:04 +0000 (23:14 +0200)
commit070a946cbb5728fd1d37647a4a2c887bba1bfdb5
tree08e466514ba20f6d4c24228b83f3ffdf5f7b5c50tree | snapshot
parent3dd749e82fa0989694f201cc009fcc25e160fa6dcommit | diff
pinctrl: nomadik: silence uninitialized variable warning

This is harmless, but "val" isn't necessarily initialized if
abx500_get_register_interruptible() fails.  I've re-arranged the code to
just return an error code in that situation.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/nomadik/pinctrl-abx500.c diff | blob | history
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