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authorJulia Lawall <Julia.Lawall@lip6.fr>2015-04-05 14:06:31 +0200
committerRob Clark <robdclark@gmail.com>2015-05-14 11:28:41 -0400
commit6128f1bec447cdaa42b61093e351697dbe1c72ed (patch)
treef5d64053b0f53873381542c783461a79ebeb6e63 /tools/perf/scripts/python/syscall-counts-by-pid.py
parenta2ca77898e9b81f6d6b3bfa1ff46713e697e8af7 (diff)
drm/msm/dp: 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>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
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