err_ptr: it's perfectly ok to return both null and err_ptr
commit6fb8b6b2cd1b8c55c8da7e1c3e2ab935e8c7d6fe
authorDan Carpenter <error27@gmail.com>
Tue, 22 Dec 2009 17:31:05 +0000 (22 19:31 +0200)
committerDan Carpenter <error27@gmail.com>
Tue, 22 Dec 2009 17:31:05 +0000 (22 19:31 +0200)
tree694ca8f4a6f0d53f566e9b402381ce4ac92af8c7
parent13b293684cc63eacf40948695ec64fda55706667
err_ptr: it's perfectly ok to return both null and err_ptr

Signed-off-by: Dan Carpenter <error27@gmail.com>
check_err_ptr.c