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 <gust...@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
