net/fec: don't free an irq that failed to be requested



Reported-by: Lothar Waßmann <LW@KARO-elektronics.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

parent 28e2188e

drivers/net/fec.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1409,10 +1409,9 @@ fec_probe(struct platform_device *pdev)
		break;
		ret = request_irq(irq, fec_enet_interrupt, IRQF_DISABLED, pdev->name, ndev);
		if (ret) {
		while (i >= 0) {
		while (--i >= 0) {
		irq = platform_get_irq(pdev, i);
		free_irq(irq, ndev);
		i--;
		}
		goto failed_irq;
		}