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From: Marc Kleine-Budde <mkl@pengutronix.de>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org,
	kernel@pengutronix.de, Marc Kleine-Budde <mkl@pengutronix.de>,
	kernel test robot <lkp@intel.com>,
	Angelo Dureghello <angelo@kernel-space.org>
Subject: [PATCH net-next 4/5] can: flexcan: flexcan_clks_enable(): add missing variable initialization
Date: Wed,  4 Aug 2021 12:17:52 +0200	[thread overview]
Message-ID: <20210804101753.23826-5-mkl@pengutronix.de> (raw)
In-Reply-To: <20210804101753.23826-1-mkl@pengutronix.de>

This patch adds the missing initialization of the "err" variable in
the flexcan_clks_enable() function.

Fixes: d9cead75b1c6 ("can: flexcan: add mcf5441x support")
Link: https://lore.kernel.org/r/20210728075428.1493568-1-mkl@pengutronix.de
Reported-by: kernel test robot <lkp@intel.com>
Cc: Angelo Dureghello <angelo@kernel-space.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 drivers/net/can/flexcan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 54ffb796a320..7734229aa078 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -649,7 +649,7 @@ static inline void flexcan_error_irq_disable(const struct flexcan_priv *priv)
 
 static int flexcan_clks_enable(const struct flexcan_priv *priv)
 {
-	int err;
+	int err = 0;
 
 	if (priv->clk_ipg) {
 		err = clk_prepare_enable(priv->clk_ipg);
-- 
2.30.2



  parent reply	other threads:[~2021-08-04 10:18 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-04 10:17 pull-request: can-next 2021-08-04 Marc Kleine-Budde
2021-08-04 10:17 ` [PATCH net-next 1/5] can: j1939: j1939_session_tx_dat(): fix typo Marc Kleine-Budde
2021-08-04 10:17 ` [PATCH net-next 2/5] can: j1939: rename J1939_ERRQUEUE_* to J1939_ERRQUEUE_TX_* Marc Kleine-Budde
2021-08-04 10:17 ` [PATCH net-next 3/5] can: j1939: extend UAPI to notify about RX status Marc Kleine-Budde
2021-08-04 10:17 ` Marc Kleine-Budde [this message]
2021-08-04 10:17 ` [PATCH net-next 5/5] dt-bindings: net: can: Document power-domains property Marc Kleine-Budde
2021-08-04 10:40 ` pull-request: can-next 2021-08-04 patchwork-bot+netdevbpf

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