diff options
| author | Gábor Stefanik <netrolller.3d@gmail.com> | 2009-08-14 20:29:47 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-20 11:35:59 -0400 |
| commit | 12d4bba0fd7ac50ca20d9ac1247a0de851850bb0 (patch) | |
| tree | fdcaed678298fe69ffe8e70b50a121d61070d0e8 /drivers | |
| parent | 1de6f73c34fb9a74454a5b519cefd635b5e8ceb6 (diff) | |
b43: LP-PHY: Fix reading old mode in the set TX power control routine
Check the mode the hardware is in, not the mode we used the last time.
Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/b43/phy_lp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c index faca56f908e..ca52fd5f38c 100644 --- a/drivers/net/wireless/b43/phy_lp.c +++ b/drivers/net/wireless/b43/phy_lp.c @@ -1085,9 +1085,9 @@ static void lpphy_set_tx_power_control(struct b43_wldev *dev, struct b43_phy_lp *lpphy = dev->phy.lp; enum b43_lpphy_txpctl_mode oldmode; - oldmode = lpphy->txpctl_mode; lpphy_read_tx_pctl_mode_from_hardware(dev); - if (lpphy->txpctl_mode == mode) + oldmode = lpphy->txpctl_mode; + if (oldmode == mode) return; lpphy->txpctl_mode = mode; |