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author | Johannes Berg <johannes@sipsolutions.net> | 2008-01-28 16:08:56 (GMT) |
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committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 20:19:32 (GMT) |
commit | 69d464d5938ca0f4fb3447b3e32872e0ca79efc1 (patch) | |
tree | 6a04cac6d2f7ffaecbc9ef64fa0f5ffc6395910a /net/mac80211/tx.c | |
parent | ee688b000d35f413f33561ec9c7d3355be561e2f (diff) | |
download | linux-fsl-qoriq-69d464d5938ca0f4fb3447b3e32872e0ca79efc1.tar.xz |
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/tx.c')
0 files changed, 0 insertions, 0 deletions