diff options
Diffstat (limited to 'drivers/net/wireless/ath/dfs_pattern_detector.c')
| -rw-r--r-- | drivers/net/wireless/ath/dfs_pattern_detector.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index 75cb53a3ec15..27f4d74a41c8 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -197,7 +197,7 @@ static void channel_detector_exit(struct dfs_pattern_detector *dpd, static struct channel_detector * channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq) { - u32 sz, i; + u32 i; struct channel_detector *cd; cd = kmalloc(sizeof(*cd), GFP_ATOMIC); @@ -206,8 +206,8 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq) INIT_LIST_HEAD(&cd->head); cd->freq = freq; - sz = sizeof(cd->detectors) * dpd->num_radar_types; - cd->detectors = kzalloc(sz, GFP_ATOMIC); + cd->detectors = kmalloc_array(dpd->num_radar_types, + sizeof(*cd->detectors), GFP_ATOMIC); if (cd->detectors == NULL) goto fail; |