forked from Minki/linux
scsi: ufs: Release clock if DMA map fails
In queuecommand path, if DMA map fails, it bails out with clock held. In this case, release the clock to keep its usage paired. [mkp: applied by hand] Link: https://lore.kernel.org/r/0101016ed3d66395-1b7e7fce-b74d-42ca-a88a-4db78b795d3b-000000@us-west-2.amazonses.com Reviewed-by: Bean Huo <beanhuo@micron.com> Signed-off-by: Can Guo <cang@codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
parent
a3a7639172
commit
17c7d35f14
@ -2450,6 +2450,7 @@ static int ufshcd_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd)
|
||||
err = ufshcd_map_sg(hba, lrbp);
|
||||
if (err) {
|
||||
lrbp->cmd = NULL;
|
||||
ufshcd_release(hba);
|
||||
goto out;
|
||||
}
|
||||
/* Make sure descriptors are ready before ringing the doorbell */
|
||||
|
Loading…
Reference in New Issue
Block a user