Merge tag 'iwlwifi-for-kalle-2015-03-30' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes

* fix a memory leak: we leaked memory each time the module
was loaded.

drivers/net/wireless/iwlwifi/iwl-drv.c

@@ -1257,6 +1257,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 				op->name, err);
 #endif
 	}
+	kfree(pieces);
 	return;
 
  try_again: