Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753386AbdFGXd7 (ORCPT ); Wed, 7 Jun 2017 19:33:59 -0400 Received: from wtarreau.pck.nerim.net ([62.212.114.60]:50732 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753255AbdFGXFO (ORCPT ); Wed, 7 Jun 2017 19:05:14 -0400 From: Willy Tarreau To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux@roeck-us.net Cc: Arnd Bergmann , "Martin K . Petersen" , Willy Tarreau Subject: [PATCH 3.10 068/250] scsi: mvsas: fix command_active typo Date: Thu, 8 Jun 2017 00:57:34 +0200 Message-Id: <1496876436-32402-69-git-send-email-w@1wt.eu> X-Mailer: git-send-email 2.8.0.rc2.1.gbe9624a In-Reply-To: <1496876436-32402-1-git-send-email-w@1wt.eu> References: <1496876436-32402-1-git-send-email-w@1wt.eu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1551 Lines: 40 From: Arnd Bergmann commit af15769ffab13d777e55fdef09d0762bf0c249c4 upstream. gcc-7 notices that the condition in mvs_94xx_command_active looks suspicious: drivers/scsi/mvsas/mv_94xx.c: In function 'mvs_94xx_command_active': drivers/scsi/mvsas/mv_94xx.c:671:15: error: '<<' in boolean context, did you mean '<' ? [-Werror=int-in-bool-context] This was introduced when the mv_printk() statement got added, and leads to the condition being ignored. This is probably harmless. Changing '&&' to '&' makes the code look reasonable, as we check the command bit before setting and printing it. Fixes: a4632aae8b66 ("[SCSI] mvsas: Add new macros and functions") Signed-off-by: Arnd Bergmann Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen Signed-off-by: Willy Tarreau --- drivers/scsi/mvsas/mv_94xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/mvsas/mv_94xx.c b/drivers/scsi/mvsas/mv_94xx.c index 1e4479f..55716c5 100644 --- a/drivers/scsi/mvsas/mv_94xx.c +++ b/drivers/scsi/mvsas/mv_94xx.c @@ -621,7 +621,7 @@ static void mvs_94xx_command_active(struct mvs_info *mvi, u32 slot_idx) { u32 tmp; tmp = mvs_cr32(mvi, MVS_COMMAND_ACTIVE+(slot_idx >> 3)); - if (tmp && 1 << (slot_idx % 32)) { + if (tmp & 1 << (slot_idx % 32)) { mv_printk("command active %08X, slot [%x].\n", tmp, slot_idx); mvs_cw32(mvi, MVS_COMMAND_ACTIVE + (slot_idx >> 3), 1 << (slot_idx % 32)); -- 2.8.0.rc2.1.gbe9624a