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authorDan Carpenter <dan.carpenter@oracle.com>2012-09-05 14:32:53 +0200
committerRusty Russell <rusty@rustcorp.com.au>2012-09-28 07:35:14 +0200
commitf22cf8eb485260ac6e32a614121d44998d83a69a (patch)
tree9dd48f6f12bff4615f4c1a8eff8cdb13b2175ee6 /drivers/virtio/Kconfig
parentvirtio-blk: Add REQ_FLUSH and REQ_FUA support to bio path (diff)
downloadlinux-f22cf8eb485260ac6e32a614121d44998d83a69a.tar.xz
linux-f22cf8eb485260ac6e32a614121d44998d83a69a.zip
virtio-blk: fix NULL checking in virtblk_alloc_req()
Smatch complains about the inconsistent NULL checking here. Fix it to return NULL on failure. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (fixed accidental deletion)
Diffstat (limited to 'drivers/virtio/Kconfig')
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