Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751270AbbHBKhN (ORCPT ); Sun, 2 Aug 2015 06:37:13 -0400 Received: from mail-pa0-f49.google.com ([209.85.220.49]:34539 "EHLO mail-pa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750850AbbHBKhM (ORCPT ); Sun, 2 Aug 2015 06:37:12 -0400 From: Tomer Barletz To: dwmw2@infradead.org, computersforpeace@gmail.com Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Tomer Barletz Subject: [PATCH] Avoid compiler warning by storing the result of rq_data_dir() in an int variable Date: Sun, 2 Aug 2015 03:36:52 -0700 Message-Id: <1438511812-5270-1-git-send-email-barletz@gmail.com> X-Mailer: git-send-email 2.4.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1207 Lines: 38 With gcc 5.1 I get: warning: switch condition has boolean value [-Wswitch-bool] Signed-off-by: Tomer Barletz --- drivers/mtd/mtd_blkdevs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 41acc50..8c3715c 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -79,6 +79,7 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr, { unsigned long block, nsect; char *buf; + int rq; block = blk_rq_pos(req) << 9 >> tr->blkshift; nsect = blk_rq_cur_bytes(req) >> tr->blkshift; @@ -97,7 +98,8 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr, if (req->cmd_flags & REQ_DISCARD) return tr->discard(dev, block, nsect); - switch(rq_data_dir(req)) { + rq = rq_data_dir(req); + switch(rq) { case READ: for (; nsect > 0; nsect--, block++, buf += tr->blksize) if (tr->readsect(dev, block, buf)) -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/