b43: N-PHY: initialize last var in calibration function

rmilecki · linvjw · commit fb23d86382a0 · 2011-05-26T15:43:30.000-04:00
Reported-by: Larry Finger &lt;larry.finger@lwfinger.net&gt;
Signed-off-by: Rafał Miłecki &lt;zajec5@gmail.com&gt;
Signed-off-by: John W. Linville &lt;linville@tuxdriver.com&gt;
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
@@ -3093,7 +3093,7 @@ static int b43_nphy_cal_tx_iq_lo(struct b43_wldev *dev,
 	int freq;
 	bool avoid = false;
 	u8 length;
-	u16 tmp, core, type, count, max, numb, last, cmd;
+	u16 tmp, core, type, count, max, numb, last = 0, cmd;
 	const u16 *table;
 	bool phy6or5x;
 
