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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2013-12-29 23:47:37 +0100 |
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committer | Roland Dreier <roland@purestorage.com> | 2014-02-12 11:11:09 -0800 |
commit | d07875bd0d1517185534b5f9eef469426ba42cb9 (patch) | |
tree | e9284cbb392b5794631ebaa4321359a95ba5159d /fs/exec.c | |
parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
download | linux-d07875bd0d1517185534b5f9eef469426ba42cb9.tar.gz |
RDMA/nes: Fix error return code
Set the return variable to an error code as done elsewhere in the function. 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: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'fs/exec.c')
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