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| author | Yogesh Ashok Powar <yogeshp@marvell.com> | 2013-01-25 16:17:45 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-01-30 15:06:48 -0500 |
| commit | 0f4316b97d045e9b5b270cafa4b924769699eb3d (patch) | |
| tree | 12433b49c186a0a1d19236ee03feda10690038f6 /drivers/net/wireless/mwl8k.c | |
| parent | e882efc96dba0a48adbe460b04d552d9a749a7c0 (diff) | |
| download | op-kernel-dev-0f4316b97d045e9b5b270cafa4b924769699eb3d.zip op-kernel-dev-0f4316b97d045e9b5b270cafa4b924769699eb3d.tar.gz | |
mwl8k: Do not call mwl8k_cmd_set_rf_channel unconditionally
Avoid calling mwl8k_cmd_set_rf_channel unconditionally
by checking IEEE80211_CONF_CHANGE_CHANNEL.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwl8k.c')
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 398b8b1..78a89f6 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -4797,9 +4797,11 @@ static int mwl8k_config(struct ieee80211_hw *hw, u32 changed) if (rc) goto out; - rc = mwl8k_cmd_set_rf_channel(hw, conf); - if (rc) - goto out; + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { + rc = mwl8k_cmd_set_rf_channel(hw, conf); + if (rc) + goto out; + } if (conf->power_level > 18) conf->power_level = 18; |
