linux-kernel - [PATCH] qed/qed_mng_tlv: correctly zero out ->min instead of ->hour

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Message-Id: <20230315194618.579286-1-d-tatianin@yandex-team.ru>
Date:   Wed, 15 Mar 2023 22:46:18 +0300
From:   Daniil Tatianin <d-tatianin@...dex-team.ru>
To:     Ariel Elior <aelior@...vell.com>
Cc:     Daniil Tatianin <d-tatianin@...dex-team.ru>,
        Manish Chopra <manishc@...vell.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Sudarsana Reddy Kalluru <sudarsana.kalluru@...ium.com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] qed/qed_mng_tlv: correctly zero out ->min instead of ->hour

This fixes an issue where ->hour would erroneously get zeroed out
instead of ->min because of a bad copy paste.

Found by Linux Verification Center (linuxtesting.org) with the SVACE
static analysis tool.

Fixes: f240b6882211 ("qed: Add support for processing fcoe tlv request.")
Signed-off-by: Daniil Tatianin <d-tatianin@...dex-team.ru>
---
 drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c b/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c
index 6190adf965bc..f55eed092f25 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c
@@ -422,7 +422,7 @@ qed_mfw_get_tlv_time_value(struct qed_mfw_tlv_time *p_time,
 	if (p_time->hour > 23)
 		p_time->hour = 0;
 	if (p_time->min > 59)
-		p_time->hour = 0;
+		p_time->min = 0;
 	if (p_time->msec > 999)
 		p_time->msec = 0;
 	if (p_time->usec > 999)
-- 
2.25.1