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authorLasse Collin <lasse.collin@tukaani.org>2014-06-05 03:11:48 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-05 03:54:18 +0400
commit84d517f3e56f7d0d305c14a701cee8f7372ebe1e (patch)
tree9b737309478a729b2e3e22978f96ed4121a60f1b /lib/xz/xz_dec_lzma2.c
parent0046dd9fed0c9313cbb4fb860324476cd298dc9f (diff)
downloadlinux-84d517f3e56f7d0d305c14a701cee8f7372ebe1e.tar.xz
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>
Diffstat (limited to 'lib/xz/xz_dec_lzma2.c')
-rw-r--r--lib/xz/xz_dec_lzma2.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/xz/xz_dec_lzma2.c b/lib/xz/xz_dec_lzma2.c
index a6cdc969ea42..08c3c8049998 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