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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-01-14 14:30:36 -0600 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-04-08 18:36:17 -0500 |
| commit | 74f79099efe0125b2cc1816655996b5288bb8446 (patch) | |
| tree | ee3f4a7aa00db3c5fa495192f5277b416dc8d89a /fs/adfs | |
| parent | e690c9e3f4fb2cc589414c5bf502dcfe04e685de (diff) | |
| download | linux-74f79099efe0125b2cc1816655996b5288bb8446.tar.gz | |
adfs: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Diffstat (limited to 'fs/adfs')
| -rw-r--r-- | fs/adfs/dir_f.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c index 0fbfd0b04ae0..382c9d7ad375 100644 --- a/fs/adfs/dir_f.c +++ b/fs/adfs/dir_f.c @@ -24,8 +24,11 @@ static inline unsigned int adfs_readval(unsigned char *p, int len) switch (len) { case 4: val |= p[3] << 24; + /* fall through */ case 3: val |= p[2] << 16; + /* fall through */ case 2: val |= p[1] << 8; + /* fall through */ default: val |= p[0]; } return val; @@ -35,8 +38,11 @@ static inline void adfs_writeval(unsigned char *p, int len, unsigned int val) { switch (len) { case 4: p[3] = val >> 24; + /* fall through */ case 3: p[2] = val >> 16; + /* fall through */ case 2: p[1] = val >> 8; + /* fall through */ default: p[0] = val; } } |