In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 114857 ("Missing break in switch")
Addresses-Coverity-ID: 114858 ("Missing break in switch")
Addresses-Coverity-ID: 114859 ("Missing break in switch")
Addresses-Coverity-ID: 114860 ("Missing break in switch")
Addresses-Coverity-ID: 114861 ("Missing break in switch")
Addresses-Coverity-ID: 114862 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gust...@embeddedor.com>
---
drivers/mtd/chips/cfi_cmdset_0020.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c
b/drivers/mtd/chips/cfi_cmdset_0020.c
index 35aa72b..e752067 100644
--- a/drivers/mtd/chips/cfi_cmdset_0020.c
+++ b/drivers/mtd/chips/cfi_cmdset_0020.c
@@ -324,6 +324,7 @@ static inline int do_read_onechip(struct map_info *map,
struct flchip *chip, lof
case FL_JEDEC_QUERY:
map_write(map, CMD(0x70), cmd_addr);
chip->state = FL_STATUS;
+ /* Fall through */
case FL_STATUS:
status = map_read(map, cmd_addr);
@@ -461,6 +462,7 @@ static int do_write_buffer(struct map_info *map, struct
flchip *chip,
#ifdef DEBUG_CFI_FEATURES
printk("%s: 1 status[%x]\n", __func__, map_read(map, cmd_adr));
#endif
+ /* Fall through */
case FL_STATUS:
status = map_read(map, cmd_adr);
@@ -754,6 +756,7 @@ static inline int do_erase_oneblock(struct map_info *map,
struct flchip *chip, u
case FL_READY:
map_write(map, CMD(0x70), adr);
chip->state = FL_STATUS;
+ /* Fall through */
case FL_STATUS:
status = map_read(map, adr);
@@ -995,6 +998,7 @@ static void cfi_staa_sync (struct mtd_info *mtd)
* as the whole point is that nobody can do anything
* with the chip now anyway.
*/
+ /* Fall through */
case FL_SYNCING:
mutex_unlock(&chip->mutex);
break;
@@ -1050,6 +1054,7 @@ static inline int do_lock_oneblock(struct map_info *map,
struct flchip *chip, un
case FL_READY:
map_write(map, CMD(0x70), adr);
chip->state = FL_STATUS;
+ /* Fall through */
case FL_STATUS:
status = map_read(map, adr);
@@ -1196,6 +1201,7 @@ static inline int do_unlock_oneblock(struct map_info
*map, struct flchip *chip,
case FL_READY:
map_write(map, CMD(0x70), adr);
chip->state = FL_STATUS;
+ /* Fall through */
case FL_STATUS:
status = map_read(map, adr);
--
2.7.4
