scsi: ufs: core: Declare tx_lanes witout initialization

wkk-ss · martinkpetersen · commit 35bc3c8ee319 · 2025-10-21T21:02:46.000-04:00
A value of an attribute will be initialized at ufshcd_dme_get_attr(). There is no need to initialize a tx_lanes. Signed-off-by: Wonkon Kim <wkon.kim@samsung.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Link: https://patch.msgid.link/20251020061539.28661-3-wkon.kim@samsung.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
@@ -4999,7 +4999,7 @@ EXPORT_SYMBOL_GPL(ufshcd_hba_enable);
 
 static int ufshcd_disable_tx_lcc(struct ufs_hba *hba, bool peer)
 {
-	int tx_lanes = 0, i, err = 0;
+	int tx_lanes, i, err = 0;
 
 	if (!peer)
 		ufshcd_dme_get(hba, UIC_ARG_MIB(PA_CONNECTEDTXDATALANES),

Original file line number	Diff line number	Diff line change
`@@ -4999,7 +4999,7 @@ EXPORT_SYMBOL_GPL(ufshcd_hba_enable);`
`4999`	`4999`
`5000`	`5000`	`static int ufshcd_disable_tx_lcc(struct ufs_hba *hba, bool peer)`
`5001`	`5001`	`{`
`5002`		`- int tx_lanes = 0, i, err = 0;`
	`5002`	`+ int tx_lanes, i, err = 0;`
`5003`	`5003`
`5004`	`5004`	`if (!peer)`
`5005`	`5005`	`ufshcd_dme_get(hba, UIC_ARG_MIB(PA_CONNECTEDTXDATALANES),`