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authorMathieu Malaterre <malat@debian.org>2019-01-16 20:50:03 +0100
committerMiquel Raynal <miquel.raynal@bootlin.com>2019-02-05 16:56:10 +0100
commit5b15f8650bdb061a651e8e7d0fe5eb626ab97af9 (patch)
treee82c170e71309446e323f40e59f7e6073caebf98 /drivers/mtd/nand
parentdb214513f62fd13c0a9af3bd5c5d634dba37e65d (diff)
mtd: rawnand: Annotate implicit fall through in nand_command/nand_command_lp
There is a plan to build the kernel with -Wimplicit-fallthrough and these places in the code produced warnings (W=1). This commit removes the following warnings: drivers/mtd/nand/raw/nand_legacy.c:332:6: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/mtd/nand/raw/nand_legacy.c:483:3: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Mathieu Malaterre <malat@debian.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand')
-rw-r--r--drivers/mtd/nand/raw/nand_legacy.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/nand_legacy.c b/drivers/mtd/nand/raw/nand_legacy.c
index 43575943f13b..f2526ec616a6 100644
--- a/drivers/mtd/nand/raw/nand_legacy.c
+++ b/drivers/mtd/nand/raw/nand_legacy.c
@@ -331,6 +331,7 @@ static void nand_command(struct nand_chip *chip, unsigned int command,
*/
if (column == -1 && page_addr == -1)
return;
+ /* fall through */
default:
/*
@@ -483,7 +484,7 @@ static void nand_command_lp(struct nand_chip *chip, unsigned int command,
chip->legacy.cmd_ctrl(chip, NAND_CMD_NONE,
NAND_NCE | NAND_CTRL_CHANGE);
- /* This applies to read commands */
+ /* fall through - This applies to read commands */
default:
/*
* If we don't have access to the busy pin, we apply the given