linux-kernel - [net-next PATCH] octeontx2-af: Initialize 'cntr

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Date:   Thu, 27 Jul 2023 22:01:01 +0530
From:   Suman Ghosh <sumang@...vell.com>
To:     <sgoutham@...vell.com>, <gakula@...vell.com>,
        <sbhatta@...vell.com>, <hkelam@...vell.com>, <davem@...emloft.net>,
        <edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <lcherian@...vell.com>, <jerinj@...vell.com>,
        <dan.carpenter@...aro.org>
CC:     Suman Ghosh <sumang@...vell.com>
Subject: [net-next PATCH] octeontx2-af: Initialize 'cntr_val' to fix uninitialized symbol error

drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c:860
otx2_tc_update_mcam_table_del_req()
error: uninitialized symbol 'cntr_val'.

Fixes: ec87f05402f5 ("octeontx2-af: Install TC filter rules in hardware based on priority")
Signed-off-by: Suman Ghosh <sumang@...vell.com>
---
 drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
index 1e6fc23eca4f..0915a0121316 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
@@ -841,7 +841,7 @@ static int otx2_tc_update_mcam_table_del_req(struct otx2_nic *nic,
 	struct list_head *pos, *n;
 	struct otx2_tc_flow *tmp;
 	int i = 0, index = 0;
-	u16 cntr_val;
+	u16 cntr_val = 0;
 
 	/* Find and delete the entry from the list and re-install
 	 * all the entries from beginning to the index of the
@@ -880,7 +880,7 @@ static int otx2_tc_update_mcam_table_add_req(struct otx2_nic *nic,
 	int mcam_idx = flow_cfg->max_flows - flow_cfg->nr_flows - 1;
 	struct otx2_tc_flow *tmp;
 	int list_idx, i;
-	u16 cntr_val;
+	u16 cntr_val = 0;
 
 	/* Find the index of the entry(list_idx) whose priority
 	 * is greater than the new entry and re-install all
-- 
2.25.1