From mboxrd@z Thu Jan 1 00:00:00 1970 From: kbuild test robot Subject: [PATCH] bnxt_en: fix returnvar.cocci warnings Date: Sat, 10 Oct 2015 20:24:22 +0800 Message-ID: <20151010122422.GA58392@ivytown2> References: <201510102046.oAPUHudL%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kbuild-all@01.org, davem@davemloft.net, netdev@vger.kernel.org To: Michael Chan Return-path: Received: from mga09.intel.com ([134.134.136.24]:10307 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750731AbbJJMZM (ORCPT ); Sat, 10 Oct 2015 08:25:12 -0400 Content-Disposition: inline In-Reply-To: <1444477151-2225-1-git-send-email-mchan@broadcom.com> Sender: netdev-owner@vger.kernel.org List-ID: drivers/net/ethernet/broadcom/bnxt/bnxt.c:1290:5-7: Unneeded variable: "rc". Return "0" on line 1304 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci CC: Michael Chan Signed-off-by: Fengguang Wu --- Please take the patch only if it's a positive warning. Thanks! bnxt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1287,7 +1287,6 @@ next_rx_no_prod: static int bnxt_async_event_process(struct bnxt *bp, struct hwrm_async_event_cmpl *cmpl) { - int rc = 0; u16 event_id = le16_to_cpu(cmpl->event_id); /* TODO CHIMP_FW: Define event id's for link change, error etc */ @@ -1301,7 +1300,7 @@ static int bnxt_async_event_process(stru event_id); break; } - return rc; + return 0; } static int bnxt_hwrm_handler(struct bnxt *bp, struct tx_cmp *txcmp)