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authorJulia Lawall <Julia.Lawall@lip6.fr>2015-08-23 02:11:22 +0200
committerLinus Walleij <linus.walleij@linaro.org>2015-08-26 14:49:23 +0200
commita0c81ce08791d3892aacba341efa29fadf30beda (patch)
tree60fc6247ea7fdbdaa98f2b78db9bf5cd5ec1f994 /drivers/gpio/gpio-tc3589x.c
parentfd96811576e646011489e38b0594dc017db21971 (diff)
gpio: xlp: fix error return code
Return a negative error code on failure. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier ret; expression e1,e2; @@ ( if (\(ret < 0\|ret != 0\)) { ... return ret; } | ret = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-tc3589x.c')
0 files changed, 0 insertions, 0 deletions