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From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Boris Brezillon <bbrezillon@kernel.org>,
	Marek Vasut <marek.vasut@gmail.com>,
	Richard Weinberger <richard@nod.at>
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
	"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] mtd: lpddr_cmds: Mark expected switch fall-through
Date: Fri, 8 Feb 2019 12:12:10 -0600	[thread overview]
Message-ID: <20190208181210.GA8388@embeddedor> (raw)

In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warnings:

drivers/mtd/lpddr/lpddr_cmds.c: In function ‘chip_ready’:
drivers/mtd/lpddr/lpddr_cmds.c:319:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
   if (mode == FL_READY && chip->oldstate == FL_READY)
      ^
drivers/mtd/lpddr/lpddr_cmds.c:322:2: note: here
  default:
  ^~~~~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

This patch is part of the ongoing efforts to enabling
-Wimplicit-fallthrough.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 drivers/mtd/lpddr/lpddr_cmds.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c
index b13557fe52bd..76a4c73e100e 100644
--- a/drivers/mtd/lpddr/lpddr_cmds.c
+++ b/drivers/mtd/lpddr/lpddr_cmds.c
@@ -318,6 +318,7 @@ static int chip_ready(struct map_info *map, struct flchip *chip, int mode)
 		/* Only if there's no operation suspended... */
 		if (mode == FL_READY && chip->oldstate == FL_READY)
 			return 0;
+		/* fall through */
 
 	default:
 sleep:
-- 
2.20.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

WARNING: multiple messages have this Message-ID (diff)
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Boris Brezillon <bbrezillon@kernel.org>,
	Marek Vasut <marek.vasut@gmail.com>,
	Richard Weinberger <richard@nod.at>
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
	"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] mtd: lpddr_cmds: Mark expected switch fall-through
Date: Fri, 8 Feb 2019 12:12:10 -0600	[thread overview]
Message-ID: <20190208181210.GA8388@embeddedor> (raw)

In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warnings:

drivers/mtd/lpddr/lpddr_cmds.c: In function ‘chip_ready’:
drivers/mtd/lpddr/lpddr_cmds.c:319:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
   if (mode == FL_READY && chip->oldstate == FL_READY)
      ^
drivers/mtd/lpddr/lpddr_cmds.c:322:2: note: here
  default:
  ^~~~~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

This patch is part of the ongoing efforts to enabling
-Wimplicit-fallthrough.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 drivers/mtd/lpddr/lpddr_cmds.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c
index b13557fe52bd..76a4c73e100e 100644
--- a/drivers/mtd/lpddr/lpddr_cmds.c
+++ b/drivers/mtd/lpddr/lpddr_cmds.c
@@ -318,6 +318,7 @@ static int chip_ready(struct map_info *map, struct flchip *chip, int mode)
 		/* Only if there's no operation suspended... */
 		if (mode == FL_READY && chip->oldstate == FL_READY)
 			return 0;
+		/* fall through */
 
 	default:
 sleep:
-- 
2.20.1


             reply	other threads:[~2019-02-08 18:12 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-08 18:12 Gustavo A. R. Silva [this message]
2019-02-08 18:12 ` [PATCH] mtd: lpddr_cmds: Mark expected switch fall-through Gustavo A. R. Silva
2019-03-20 20:17 ` Gustavo A. R. Silva
2019-03-20 20:17   ` Gustavo A. R. Silva
2019-04-10 21:15   ` Gustavo A. R. Silva
2019-04-10 21:15     ` Gustavo A. R. Silva
2019-04-10 21:47 ` Kees Cook
2019-04-10 21:47   ` Kees Cook
  -- strict thread matches above, loose matches on Subject: below --
2019-02-12 15:31 Gustavo A. R. Silva
2019-02-12 15:31 ` Gustavo A. R. Silva
2019-02-13 14:05 ` Boris Brezillon
2019-02-13 14:05   ` Boris Brezillon
2019-02-13 18:11   ` Gustavo A. R. Silva
2019-02-13 18:11     ` Gustavo A. R. Silva

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