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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-04-05 14:19:11 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-07 07:15:41 +0200 |
| commit | 698733fbdfcd2f2daaa992ca507a2dad7363c9a8 (patch) | |
| tree | ce79f626543b32aacf55bf7999894da1a01a0e25 /lib/random32.c | |
| parent | 3d6ce86ee79465e1b1b6e287f8ea26b553fc768e (diff) | |
| download | linux-698733fbdfcd2f2daaa992ca507a2dad7363c9a8.tar.gz | |
swiotlb: remove an unecessary NULL check
Smatch complains here:
lib/swiotlb.c:730 swiotlb_alloc_buffer()
warn: variable dereferenced before check 'dev' (see line 716)
"dev" isn't ever NULL in this function so we can just remove the check.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'lib/random32.c')
0 files changed, 0 insertions, 0 deletions