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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 <weiyongjun1@huawei.com>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Reviewed-by: Kiwoong Kim <kwmad.kim@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
hifive-unleashed-5.1
Wei Yongjun 2016-09-28 14:49:42 +00:00 committed by Martin K. Petersen
parent 6861285ce8
commit 73811c9429
1 changed files with 1 additions and 0 deletions
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drivers/scsi/ufs/ufshcd.c
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@ -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 */