If ufshcd_dme_get() fails then "tx_lanes" can be uninitialized. I've
initialized it to zero so that the rest of the function turns into a
no-op in that situation.
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index f8fa72c..6741d9e 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -3038,7 +3038,9 @@ static int ufshcd_hba_enable(struct ufs_hba *hba)
static int ufshcd_disable_tx_lcc(struct ufs_hba *hba, bool peer)
{
- int tx_lanes, i, err = 0;
+ int tx_lanes = 0;
+ int err = 0;
+ int i;
if (!peer)
ufshcd_dme_get(hba, UIC_ARG_MIB(PA_CONNECTEDTXDATALANES),
--
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