diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/calib.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/calib.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index fb270df75eb2..4b331c85509c 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -32,11 +32,8 @@ static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBuffer) for (i = 0; i < ATH9K_NF_CAL_HIST_MAX - 1; i++) { for (j = 1; j < ATH9K_NF_CAL_HIST_MAX - i; j++) { - if (sort[j] > sort[j - 1]) { - nfval = sort[j]; - sort[j] = sort[j - 1]; - sort[j - 1] = nfval; - } + if (sort[j] > sort[j - 1]) + swap(sort[j], sort[j - 1]); } } nfval = sort[(ATH9K_NF_CAL_HIST_MAX - 1) >> 1]; |