| commit | b2347a322d1f6f93f1a39fe17ed08628fc959351 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Tue Feb 07 16:20:53 2017 +0300 |
| committer | Johannes Berg <johannes.berg@intel.com> | Wed Feb 08 10:05:07 2017 +0100 |
| tree | 6276bbd2af92b53346aa7e50871fe8069ad591e9 | |
| parent | 26717828b75dd5c46e97f7f4a9b937d038bb2852 [diff] |
mac80211: check for allocation failure in debugfs code
kmalloc() can fail. Also let's move the allocation out of the
declaration block so it's easier to read.
Fixes: 4a5eccaa9350 ("mac80211: Show pending txqlen in debugfs.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>