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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-08-04 21:48:44 -0500 |
|---|---|---|
| committer | Daniel Thompson <daniel.thompson@linaro.org> | 2018-11-13 20:38:50 +0000 |
| commit | 646558ff1643467d3b941b47f519867cbca462c3 (patch) | |
| tree | b2d256ff19883759a8bfdd1b08368c9d37e79321 /kernel | |
| parent | 01cb37351bafc1b44b962842926210115e231f0a (diff) | |
| download | linux-646558ff1643467d3b941b47f519867cbca462c3.tar.gz linux-646558ff1643467d3b941b47f519867cbca462c3.tar.bz2 linux-646558ff1643467d3b941b47f519867cbca462c3.zip | |
kdb: kdb_support: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Notice that in this particular case, I replaced the code comments with
a proper "fall through" annotation, which is what GCC is expecting
to find.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/debug/kdb/kdb_support.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c index b14b0925c184..50bf9b119bad 100644 --- a/kernel/debug/kdb/kdb_support.c +++ b/kernel/debug/kdb/kdb_support.c @@ -432,7 +432,7 @@ int kdb_getphysword(unsigned long *word, unsigned long addr, size_t size) *word = w8; break; } - /* drop through */ + /* fall through */ default: diag = KDB_BADWIDTH; kdb_printf("kdb_getphysword: bad width %ld\n", (long) size); @@ -481,7 +481,7 @@ int kdb_getword(unsigned long *word, unsigned long addr, size_t size) *word = w8; break; } - /* drop through */ + /* fall through */ default: diag = KDB_BADWIDTH; kdb_printf("kdb_getword: bad width %ld\n", (long) size); @@ -525,7 +525,7 @@ int kdb_putword(unsigned long addr, unsigned long word, size_t size) diag = kdb_putarea(addr, w8); break; } - /* drop through */ + /* fall through */ default: diag = KDB_BADWIDTH; kdb_printf("kdb_putword: bad width %ld\n", (long) size); |