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| author | Jens Axboe <axboe@kernel.dk> | 2013-04-04 09:03:41 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-04-04 09:03:41 +0200 |
| commit | c66bb3f075cfe2d17b2427e96e043622db02759c (patch) | |
| tree | 7341df82d88498de19f21ae55e13b6d51c6ec057 /drivers/block/loop.c | |
| parent | mtip32xx: Add debugfs entry device_status (diff) | |
| download | linux-c66bb3f075cfe2d17b2427e96e043622db02759c.tar.xz linux-c66bb3f075cfe2d17b2427e96e043622db02759c.zip | |
mtip32xx: fix two smatch warnings
Dan reports:
New smatch warnings:
drivers/block/mtip32xx/mtip32xx.c:2728 show_device_status() warn: variable dereferenced before check 'dd' (see line 2727)
drivers/block/mtip32xx/mtip32xx.c:2758 show_device_status() warn: variable dereferenced before check 'dd' (see line 2757)
which are checking if dd == NULL, in a list_for_each_entry() type loop.
Get rid of the check, dd can never be NULL here.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/loop.c')
0 files changed, 0 insertions, 0 deletions