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From: Marc Kleine-Budde <>
Cc: Marc Kleine-Budde <>,
	kernel test robot <>,
	Angelo Dureghello <>
Subject: [PATCH] can: flexcan: flexcan_error_irq_disable(): add missing variable initialization
Date: Wed, 28 Jul 2021 09:54:28 +0200	[thread overview]
Message-ID: <> (raw)

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

Fixes: d9cead75b1c6 ("can: flexcan: add mcf5441x support")
Reported-by: kernel test robot <>
Cc: Angelo Dureghello <>
Signed-off-by: Marc Kleine-Budde <>
 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);

             reply	other threads:[~2021-07-28  7:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-28  7:54 Marc Kleine-Budde [this message]
2021-07-28  7:56 ` [PATCH] can: flexcan: flexcan_error_irq_disable(): add missing variable initialization Marc Kleine-Budde
2021-07-28  8:02   ` Angelo Dureghello

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