b43: Fix phy_g.c compiler warning

Fix compile warning for non-debug builds:

drivers/net/wireless/b43/phy_g.c: In function ‘b43_gphy_op_recalc_txpower’:
drivers/net/wireless/b43/phy_g.c:3195: warning: unused variable ‘dbm’

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c
index caac4a45f0bf..88bb303ae9d5 100644
--- a/drivers/net/wireless/b43/phy_g.c
+++ b/drivers/net/wireless/b43/phy_g.c
@@ -3191,6 +3191,7 @@ static enum b43_txpwr_result b43_gphy_op_recalc_txpower(struct b43_wldev *dev,
          * Baseband attennuation. Subtract it. */
         bbatt_delta -= 4 * rfatt_delta;
 
+#if B43_DEBUG
         if (b43_debug(dev, B43_DBG_XMITPOWER)) {
                 int dbm = pwr_adjust < 0 ? -pwr_adjust : pwr_adjust;
                 b43dbg(dev->wl,
@@ -3199,6 +3200,8 @@ static enum b43_txpwr_result b43_gphy_op_recalc_txpower(struct b43_wldev *dev,
                        (pwr_adjust < 0 ? "-" : ""), Q52_ARG(dbm),
                        bbatt_delta, rfatt_delta);
         }
+#endif /* DEBUG */
+
         /* So do we finally need to adjust something in hardware? */
         if ((rfatt_delta == 0) && (bbatt_delta == 0))
                 goto no_adjustment_needed;