scsi: storvsc: Fix unsigned comparison to zero

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The unsigned variable sg_count is being assigned a return value
from the call to scsi_dma_map() that can return -ENOMEM.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20211227040311.54584-1-yuehaibing@huawei.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>

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YueHaibing 2021-12-27 12:03:11 +08:00 • committed by Wei Liu

parent 2deb55d9f5

commit 0bd2fbee9d

1 changed files with 2 additions and 4 deletions

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6

drivers/scsi/storvsc_drv.c

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