hv_utils: Fix passing zero to 'PTR_ERR' warning

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[ Upstream commit c6a8625fa4 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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YueHaibing 2021-05-14 15:01:16 +08:00 • committed by Greg Kroah-Hartman

parent 9e86d9c123

commit 782da09093

1 changed files with 2 additions and 2 deletions

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drivers/hv/hv_util.c

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