commit 5b49b35a671e59c16c33611ea2d5650438388663
author Dan Carpenter <error27@gmail.com> Thu Jun 09 10:09:34 2011 +0300
committer John W. Linville <linville@tuxdriver.com> Fri Jun 10 14:57:53 2011 -0400
tree d2d856567bfd58b9ac86651c586ded1731ef981d
parent 287546df342daaa146c840ce26b3ed012a055de5

b43: check for allocation failures

Add some error handling if the allocation fails.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/b43/main.c

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 1d8d983..7aed9a0 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -5025,6 +5025,8 @@
 	int first = 0;
 
 	dev = b43_bus_dev_ssb_init(sdev);
+	if (!dev)
+		return -ENOMEM;
 
 	wl = ssb_get_devtypedata(sdev);
 	if (!wl) {