diff options
| author | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
| commit | 031616c434db05ce766f76c62865f55698e0924f (patch) | |
| tree | 7f29aa1ff3e7b51a8058cd570fb785c6e769b245 /drivers/net/wireless/ath/dfs_pattern_detector.c | |
| parent | 064841ccfc49b2315dc0b797239862d3a343aa07 (diff) | |
| parent | 85a7555575a0e48f9b73db310d0d762a08a46d63 (diff) | |
Merge remote-tracking branch 'asoc/for-5.10' into asoc-linus
Diffstat (limited to 'drivers/net/wireless/ath/dfs_pattern_detector.c')
| -rw-r--r-- | drivers/net/wireless/ath/dfs_pattern_detector.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index a274eb0d1968..0813473793df 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -253,17 +253,15 @@ channel_detector_get(struct dfs_pattern_detector *dpd, u16 freq) static void dpd_reset(struct dfs_pattern_detector *dpd) { struct channel_detector *cd; - if (!list_empty(&dpd->channel_detectors)) - list_for_each_entry(cd, &dpd->channel_detectors, head) - channel_detector_reset(dpd, cd); + list_for_each_entry(cd, &dpd->channel_detectors, head) + channel_detector_reset(dpd, cd); } static void dpd_exit(struct dfs_pattern_detector *dpd) { struct channel_detector *cd, *cd0; - if (!list_empty(&dpd->channel_detectors)) - list_for_each_entry_safe(cd, cd0, &dpd->channel_detectors, head) - channel_detector_exit(dpd, cd); + list_for_each_entry_safe(cd, cd0, &dpd->channel_detectors, head) + channel_detector_exit(dpd, cd); kfree(dpd); } @@ -331,9 +329,8 @@ static bool dpd_set_domain(struct dfs_pattern_detector *dpd, return false; /* delete all channel detectors for previous DFS domain */ - if (!list_empty(&dpd->channel_detectors)) - list_for_each_entry_safe(cd, cd0, &dpd->channel_detectors, head) - channel_detector_exit(dpd, cd); + list_for_each_entry_safe(cd, cd0, &dpd->channel_detectors, head) + channel_detector_exit(dpd, cd); dpd->radar_spec = rt->radar_types; dpd->num_radar_types = rt->num_radar_types; |