gpio: extraxfs: fix returnvar.cocci warnings
authorJulia Lawall <julia.lawall@lip6.fr>
Thu, 13 Aug 2015 15:41:16 +0000 (17:41 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 25 Aug 2015 14:27:33 +0000 (16:27 +0200)
commit5e22ec019823b0204720e1ad9a5866c638332b3a
tree2aa9a9fa9650db5770521a3147c2de7faea4e32e
parenta0a8bcf4670c2c696e6e83742539a5e0dd7a62d6
gpio: extraxfs: fix returnvar.cocci warnings

Remove unneeded variable used to store return value.

Generated by: scripts/coccinelle/misc/returnvar.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-etraxfs.c