[NET]: Fix kfifo_alloc() error check.
authorAkinobu Mita <akinobu.mita@gmail.com>
Thu, 23 Nov 2006 04:26:11 +0000 (20:26 -0800)
committerDavid S. Miller <davem@sunset.davemloft.net>
Sat, 25 Nov 2006 23:16:49 +0000 (15:16 -0800)
The return value of kfifo_alloc() should be checked by IS_ERR().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found