Commit 60ec3755 authored by Bean Huo's avatar Bean Huo Committed by Martin K. Petersen
Browse files

scsi: ufs: Delete redundant if statement in ufshcd_intr() 

Once going into while-do loop, intr_status is already true, this
if-statement is redundant, remove it.

Link: https://lore.kernel.org/r/20210118201233.3043-1-huobean@gmail.com


Reviewed-by: default avatarAvri Altman <avri.altman@wdc.com>
Signed-off-by: default avatarBean Huo <beanhuo@micron.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent ff79acc4

drivers/scsi/ufs/ufshcd.c

+1 −2
Original line number Diff line number Diff line
@@ -6315,7 +6315,6 @@ static irqreturn_t ufshcd_intr(int irq, void *__hba) 
	while (intr_status && retries--) {

		enabled_intr_status =

			intr_status & ufshcd_readl(hba, REG_INTERRUPT_ENABLE);

		if (intr_status)

		ufshcd_writel(hba, intr_status, REG_INTERRUPT_STATUS);

		if (enabled_intr_status)

			retval |= ufshcd_sl_intr(hba, enabled_intr_status);