kernel: handle IS_ERR() properly
commit47553462eaca0ccd871448069c76968c4c9b7b19
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 14 Aug 2012 15:05:53 +0000 (14 18:05 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Tue, 14 Aug 2012 15:05:53 +0000 (14 18:05 +0300)
treec19f2492c08578ff10a064f8d12322711ebf519d
parent5b7d1d42f9b1c1fa6986826c88b78a744390100a
kernel: handle IS_ERR() properly

We should set Smatch extra based on the return from IS_ERR().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
check_kernel.c