diff options
| author | Zhaolei <zhaolei@cn.fujitsu.com> | 2008-10-22 17:06:12 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-10-31 19:00:44 -0400 |
| commit | 9b24001db145cf1da76a479918373c18aa10bb4b (patch) | |
| tree | fa72e2e0573750f532b05e142cd325ba22201bd4 /sound | |
| parent | ac9440a4e4b284d3469120f0e049dff7c73c72a4 (diff) | |
Fix debugfs_create_bool's error checking method for wireless/iwlwifi/
debugfs_create_bool() returns NULL if an error occurs, returns -ENODEV
when debugfs is not enabled in the kernel.
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions