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authorJulia Lawall <julia@diku.dk>2009-07-11 09:50:09 +0200
committerDave Airlie <airlied@linux.ie>2009-07-15 16:56:48 +1000
commitecca0683230b83e8f830ff157911fad20bc43015 (patch)
tree95d69ae4726d58b80a44fb7c9ef3702b5e5e34a6 /sound/sound_firmware.c
parentba0ab82358a12e7a7f2872d6b65c437157c6888f (diff)
downloadop-kernel-dev-ecca0683230b83e8f830ff157911fad20bc43015.zip
op-kernel-dev-ecca0683230b83e8f830ff157911fad20bc43015.tar.gz
drm: Move a dereference below a NULL test
If the NULL test is necessary, then the dereference should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; expression E; identifier i,fld; statement S; @@ - T i = E->fld; + T i; ... when != E when != i if (E == NULL) S + i = E->fld; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'sound/sound_firmware.c')
0 files changed, 0 insertions, 0 deletions
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