diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-01-28 17:08:56 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:19:32 -0500 |
| commit | 69d464d5938ca0f4fb3447b3e32872e0ca79efc1 (patch) | |
| tree | 6a04cac6d2f7ffaecbc9ef64fa0f5ffc6395910a /net/mac80211/debugfs_netdev.c | |
| parent | ee688b000d35f413f33561ec9c7d3355be561e2f (diff) | |
mac80211: fix scan band off-by-one error
When checking for the next band to advance to, there
was an off-by-one error that could lead to an access
to an invalid array index. Additionally, the later
check for scan_band >= IEEE80211_NUM_BANDS is not
required since that will never be true.
This also improves the comments related to that code.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/debugfs_netdev.c')
0 files changed, 0 insertions, 0 deletions