Commit bfa99bfd authored Jul 19, 2009 by Dan Carpenter Committed by John W. Linville Jul 21, 2009

p54spi: fix potential null deref in p54spi.c

Fix a potential NULL dereference bug during
error handling in p54spi_probe.

This bug was discovered by smatch:
(http://repo.or.cz/w/smatch.git

).

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent ed5c8ef3

drivers/net/wireless/p54/p54spi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -635,7 +635,7 @@ static int __devinit p54spi_probe(struct spi_device *spi)

		hw = p54_init_common(sizeof(*priv));
		if (!hw) {
		dev_err(&priv->spi->dev, "could not alloc ieee80211_hw");
		dev_err(&spi->dev, "could not alloc ieee80211_hw");
		return -ENOMEM;
		}

Admin message