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 <lkp@xxxxxxxxx>
Cc: Angelo Dureghello <angelo@xxxxxxxxxxxxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
---
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
