In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Cc: Kent Overstreet <[email protected]> Cc: Shaohua Li <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Gustavo A. R. Silva <[email protected]> --- drivers/md/bcache/util.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/md/bcache/util.c b/drivers/md/bcache/util.c index 176d3c2..da9194b 100644 --- a/drivers/md/bcache/util.c +++ b/drivers/md/bcache/util.c @@ -32,20 +32,27 @@ int bch_ ## name ## _h(const char *cp, type *res) \ case 'y': \ case 'z': \ u++; \ + /* fall through */ \ case 'e': \ u++; \ + /* fall through */ \ case 'p': \ u++; \ + /* fall through */ \ case 't': \ u++; \ + /* fall through */ \ case 'g': \ u++; \ + /* fall through */ \ case 'm': \ u++; \ + /* fall through */ \ case 'k': \ u++; \ if (e++ == cp) \ return -EINVAL; \ + /* fall through */ \ case '\n': \ case '\0': \ if (*e == '\n') \ -- 2.7.4
