[PATCH] bcm43xx: fix dyn tssi2dbm memleak

This patch fixes a memory leak spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/bcm43xx/bcm43xx_phy.c

@@ -2151,6 +2151,7 @@ int bcm43xx_phy_init_tssi2dbm_table(struct bcm43xx_private *bcm)
 				phy->tssi2dbm = NULL;
 				printk(KERN_ERR PFX "Could not generate "
 						    "tssi2dBm table\n");
+				kfree(dyn_tssi2dbm);
 				return -ENODEV;
 			}
 		phy->tssi2dbm = dyn_tssi2dbm;