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(parent: c351bb6) | patch
gpio: gpiolib: remove shadowed variable
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Tue, 5 Jan 2021 10:59:14 +0000 (11:59 +0100)
committerBartosz Golaszewski <bgolaszewski@baylibre.com>
Mon, 1 Feb 2021 12:24:28 +0000 (13:24 +0100)
commitc07ea8d0b170c0cf6592a53981841c7973e142ea
treebfa595106301f1074ffb6966782e3c208a4703fetree | snapshot
parentc351bb64cbe67029c68dea3adbec1b9508c6ff0fcommit | diff
gpio: gpiolib: remove shadowed variable

After refactoring, we had two variables for the same thing. Remove the
second declaration, one is enough here. Found by cppcheck.

drivers/gpio/gpiolib.c:2551:17: warning: Local variable 'ret' shadows outer variable [shadowVariable]

Fixes: d377f56f34f5 ("gpio: gpiolib: Normalize return code variable name")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
drivers/gpio/gpiolib.c diff | blob | history
Domain: System / Kernel;