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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-22 13:42:47 +0200 |
---|---|---|
committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-22 17:58:01 +0100 |
commit | b2af045c70aa60f7231b22a363d74a1ab5a6297b (patch) | |
tree | f3eb0bdf36fe22762b85260d9ae8822d09a00390 /COPYING | |
parent | a8e8f1398e80335b923fe747eab2b7c40d14ae31 (diff) | |
download | op-kernel-dev-b2af045c70aa60f7231b22a363d74a1ab5a6297b.zip op-kernel-dev-b2af045c70aa60f7231b22a363d74a1ab5a6297b.tar.gz |
drivers/spi/spi-s3c24xx.c: fix error return code
Initialize return variable before exiting on an error path.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
{ ... return ret; }
|
ret@p1 = 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: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions