scsi: ufs: remove the duplicated checking for supporting clkscaling

jh80chung · martinkpetersen · commit a3902ee98304 · 2017-03-27T21:45:41.000-04:00
There are same conditions for checking whether supporting clkscaling or
not. When ufshcd is supporting clkscaling, active_reqs should be
decreased by one.

[mkp: addressed comment from Bartlomiej]

Signed-off-by: Jaehoon Chung &lt;jh80.chung@samsung.com&gt;
Reviewed-by: Subhash Jadavani &lt;subhashj@codeaurora.org&gt;
Signed-off-by: Martin K. Petersen &lt;martin.petersen@oracle.com&gt;
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
@@ -4662,8 +4662,6 @@ static void __ufshcd_transfer_req_compl(struct ufs_hba *hba,
 		}
 		if (ufshcd_is_clkscaling_supported(hba))
 			hba->clk_scaling.active_reqs--;
-		if (ufshcd_is_clkscaling_supported(hba))
-			hba->clk_scaling.active_reqs--;
 	}
 
 	/* clear corresponding bits of completed commands */

Original file line number	Diff line number	Diff line change
`@@ -4662,8 +4662,6 @@ static void __ufshcd_transfer_req_compl(struct ufs_hba *hba,`
`4662`	`4662`	`}`
`4663`	`4663`	`if (ufshcd_is_clkscaling_supported(hba))`
`4664`	`4664`	`hba->clk_scaling.active_reqs--;`
`4665`		`- if (ufshcd_is_clkscaling_supported(hba))`
`4666`		`- hba->clk_scaling.active_reqs--;`
`4667`	`4665`	`}`
`4668`	`4666`
`4669`	`4667`	`/* clear corresponding bits of completed commands */`