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Commit 9dfbdec7 authored by Bart Van Assche's avatar Bart Van Assche Committed by Jens Axboe
Browse files

bcache: Annotate switch fall-through 



This patch avoids that building with W=1 triggers complaints about
switch fall-throughs.

Signed-off-by: default avatarBart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: default avatarMichael Lyle <mlyle@lyle.org>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 4a4e4438

drivers/md/bcache/util.c

+7 −0
Original line number Diff line number Diff line
@@ -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')					\