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(parent: 33b674b) | patch
hv_utils: Fix passing zero to 'PTR_ERR' warning
authorYueHaibing <yuehaibing@huawei.com>
Fri, 14 May 2021 07:01:16 +0000 (15:01 +0800)
committerWei Liu <wei.liu@kernel.org>
Tue, 18 May 2021 10:50:46 +0000 (10:50 +0000)
commit6ff56fa8ac21e3d5c187795a61c45ac4ed7d06f8
tree5d493b78e5ba582193d32df9a9f213ae5d953c44tree | snapshot
parent33b674b05cb868ee1933d2b85f0327a2db13a352commit | diff
hv_utils: Fix passing zero to 'PTR_ERR' warning

Sparse warn this:

drivers/hv/hv_util.c:753 hv_timesync_init() warn:
 passing zero to 'PTR_ERR'

Use PTR_ERR_OR_ZERO instead of PTR_ERR to fix this.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20210514070116.16800-1-yuehaibing@huawei.com
[ wei: change %ld to %d ]
Signed-off-by: Wei Liu <wei.liu@kernel.org>
drivers/hv/hv_util.c diff | blob | history
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