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wl12xx: fix error handling in wl12xx_probe()

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Resources were not freed properly in some cases.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Kalle Valo
2009-06-12 14:14:34 +03:00
committed by John W. Linville
parent 1d3b813061
commit c4f5c85218
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/wl12xx/main.c
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@@ -1274,13 +1274,15 @@ static int __devinit wl12xx_probe(struct spi_device *spi)
wl->set_power = pdata->set_power; wl->set_power = pdata->set_power;
if (!wl->set_power) { if (!wl->set_power) {
wl12xx_error("set power function missing in platform data"); wl12xx_error("set power function missing in platform data");
return -ENODEV; ret = -ENODEV;
goto out_free;
} }
wl->irq = spi->irq; wl->irq = spi->irq;
if (wl->irq < 0) { if (wl->irq < 0) {
wl12xx_error("irq missing in platform data"); 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); ret = request_irq(wl->irq, wl12xx_irq, 0, DRIVER_NAME, wl);