Commit b3402c40 authored Aug 19, 2019 by Marc Kleine-Budde

can: m_can_platform: m_can_plat_probe(): add missing error handling if mcan_class is NULL



This patch adds the missing error handling in m_can_plat_probe() if
mcan_class is NULL.

Fixes: f524f829 ("can: m_can: Create a m_can platform framework")
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

parent 28b0ffe9

drivers/net/can/m_can/m_can_platform.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -63,6 +63,9 @@ static int m_can_plat_probe(struct platform_device *pdev)
		int irq, ret = 0;

		mcan_class = m_can_class_allocate_dev(&pdev->dev);
		if (!mcan_class)
		return -ENOMEM;

		priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
		if (!priv)
		return -ENOMEM;