Messages in this thread Patch in this message | | | Date | Tue, 12 Feb 2019 09:31:31 -0600 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] mtd: lpddr_cmds: Mark expected switch fall-through |
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In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
This patch fixes the following warning:
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 enable -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
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