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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-08-15 12:02:26 -0500 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-11-09 20:40:11 +0100 |
| commit | f7d6cf6d0c7e2d8035f849c9c4407c48924cbd0f (patch) | |
| tree | 0e206312fbbb1ca62e029d61c85aabefc9e3994f /drivers/mtd/chips | |
| parent | 98473f5acc0070624746f30a8d6012dc70487740 (diff) | |
| download | linux-f7d6cf6d0c7e2d8035f849c9c4407c48924cbd0f.tar.bz2 | |
mtd: cfi_cmdset_0020: Mark expected switch fall-throughs
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 <gustavo@embeddedor.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers/mtd/chips')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0020.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c index 35aa72b720a6..e752067526a5 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 @@ retry: 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 @@ retry: 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 @@ retry: case FL_READY: map_write(map, CMD(0x70), adr); chip->state = FL_STATUS; + /* Fall through */ case FL_STATUS: status = map_read(map, adr); |