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Commit c4f5c852 authored by Kalle Valo's avatar Kalle Valo Committed by John W. Linville
Browse files

wl12xx: fix error handling in wl12xx_probe() 



Resources were not freed properly in some cases.

Signed-off-by: default avatarKalle Valo <kalle.valo@nokia.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 1d3b8130

drivers/net/wireless/wl12xx/main.c

+4 −2
Original line number Diff line number Diff line
@@ -1274,13 +1274,15 @@ static int __devinit wl12xx_probe(struct spi_device *spi) 
	wl->set_power = pdata->set_power;

	if (!wl->set_power) {

		wl12xx_error("set power function missing in platform data");

		return -ENODEV;

		ret = -ENODEV;

		goto out_free;

	}



	wl->irq = spi->irq;

	if (wl->irq < 0) {

		wl12xx_error("irq missing in platform data");

		return -ENODEV;

		ret = -ENODEV;

		goto out_free;

	}



	ret = request_irq(wl->irq, wl12xx_irq, 0, DRIVER_NAME, wl);