From: Lasse Collin <lasse.collin@tukaani.org>
Date: Wed, 4 Jun 2014 23:11:48 +0000 (-0700)
Subject: lib/xz: add comments for the intentionally missing break statements
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=84d517f3e56f7d0d305c14a701cee8f7372ebe1e;p=linux.git

lib/xz: add comments for the intentionally missing break statements

Signed-off-by: Lasse Collin <lasse.collin@tukaani.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/lib/xz/xz_dec_lzma2.c b/lib/xz/xz_dec_lzma2.c
index a6cdc969ea42a..08c3c80499983 100644
--- a/lib/xz/xz_dec_lzma2.c
+++ b/lib/xz/xz_dec_lzma2.c
@@ -1043,6 +1043,8 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s,
 
 			s->lzma2.sequence = SEQ_LZMA_PREPARE;
 
+		/* Fall through */
+
 		case SEQ_LZMA_PREPARE:
 			if (s->lzma2.compressed < RC_INIT_BYTES)
 				return XZ_DATA_ERROR;
@@ -1053,6 +1055,8 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s,
 			s->lzma2.compressed -= RC_INIT_BYTES;
 			s->lzma2.sequence = SEQ_LZMA_RUN;
 
+		/* Fall through */
+
 		case SEQ_LZMA_RUN:
 			/*
 			 * Set dictionary limit to indicate how much we want