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(parent: 34291e8) | patch
ata: pata_macio: fix comparing pointer to 0
authorChen Zhou <chenzhou10@huawei.com>
Tue, 21 Jan 2020 01:28:27 +0000 (09:28 +0800)
committerJens Axboe <axboe@kernel.dk>
Wed, 22 Jan 2020 17:31:55 +0000 (10:31 -0700)
commit38a25fc534a17ee0d1d328abfc088c4720db3c06
tree5b2f0a7fb504ffce66ab81be7f04db61b9149fd2tree | snapshot
parent34291e8fd757228d814416f0d837bdd06f040a85commit | diff
ata: pata_macio: fix comparing pointer to 0

Fixes coccicheck warning:

./drivers/ata/pata_macio.c:982:31-32:
WARNING comparing pointer to 0, suggest !E

Compare pointer-typed values to NULL rather than 0.

Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/ata/pata_macio.c diff | blob | history
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