From: Mathieu Malaterre <malat@debian.org>
Date: Tue, 4 Dec 2018 20:10:57 +0000 (+0100)
Subject: mtd: rawnand: jz4780: annotate implicit fall throughs
X-Git-Tag: v5.0-rc1~183^2~1^2~4
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=38842572df1c79213b99e0c3472ce95aa5d152cf;p=linux.git

mtd: rawnand: jz4780: annotate implicit fall throughs

There is a plan to build the kernel with -Wimplicit-fallthrough and
these places in the code produced warnings. Fix them up.

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---

diff --git a/drivers/mtd/nand/raw/jz4780_bch.c b/drivers/mtd/nand/raw/jz4780_bch.c
index 731c6051d91e..7201827809e9 100644
--- a/drivers/mtd/nand/raw/jz4780_bch.c
+++ b/drivers/mtd/nand/raw/jz4780_bch.c
@@ -136,8 +136,10 @@ static void jz4780_bch_read_parity(struct jz4780_bch *bch, void *buf,
 	switch (size8) {
 	case 3:
 		dest8[2] = (val >> 16) & 0xff;
+		/* fall through */
 	case 2:
 		dest8[1] = (val >> 8) & 0xff;
+		/* fall through */
 	case 1:
 		dest8[0] = val & 0xff;
 		break;