scsi: ufs: Fix error return code in ufshcd_init()

Fix to return a negative error code from the error handling case instead
of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <[email protected]>
Reviewed-by: Subhash Jadavani <[email protected]>
Reviewed-by: Kiwoong Kim <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
This commit is contained in:
Wei Yongjun 2016-09-28 14:49:42 +00:00 • committed by Martin K. Petersen
commit 73811c9429

View file

@ -6503,6 +6503,7 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
if (IS_ERR(hba->devfreq)) {
dev_err(hba->dev, "Unable to register with devfreq %ld\n",
PTR_ERR(hba->devfreq));
err = PTR_ERR(hba->devfreq);
goto out_remove_scsi_host;
}
/* Suspend devfreq until the UFS device is detected */