| commit | 4606c9e8c541f97034e53e644129376a6170b8c7 | [log] [tgz] |
|---|---|---|
| author | Pan Bian <bianpan2016@163.com> | Sat Dec 03 20:25:45 2016 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Mon Dec 05 13:27:33 2016 -0500 |
| tree | dadbc5b83a85d7202b93c1c2dbb849a344ba96dd | |
| parent | 51920830d9d0eb617af18dc60443fcd4fb50a533 [diff] |
atm: lanai: set error code when ioremap fails In function lanai_dev_open(), when the call to ioremap() fails, the value of return variable result is 0. 0 means no error in this context. This patch fixes the bug, assigning "-ENOMEM" to result when ioremap() returns a NULL pointer. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188791 Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>