From 3362666972137724496984b4db2b06071aca4b69 Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Wed, 28 Jul 2021 09:51:42 +0200 Subject: can: flexcan: flexcan_clks_enable(): add missing variable initialization 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 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); -- cgit