diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-11-04 18:07:43 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-04 13:38:06 -0400 |
| commit | 54d5026e7c173edae8a27c293c286f1783d21ae8 (patch) | |
| tree | 83ef2dac1fe83a551bcdaf172c80fbfbcf32b0d5 | |
| parent | f956c34e2a665a1c457d0af7db7604b22f5acb19 (diff) | |
mac80211: warn only once about not finding a ratemaster-2011-11-04
The warning really shouldn't happen, but until we
find the reason why it does don't spew it all the
time, just once is enough to know we've hit it.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | include/net/mac80211.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index dc1123aa8181..72eddd1b410b 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -3567,8 +3567,9 @@ rate_lowest_index(struct ieee80211_supported_band *sband, return i; /* warn when we cannot find a rate. */ - WARN_ON(1); + WARN_ON_ONCE(1); + /* and return 0 (the lowest index) */ return 0; } |