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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-03-07 16:28:25 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-07 18:32:00 -0800
commit76c37f74890359c96ff8da16749bfecd3562313d (patch)
tree4d205c605f90fb2c211687617f74cce28ae852d0 /lib
parent9d7ca61b13664479a197de37b97176ddcd76f869 (diff)
downloadlinux-stericsson-76c37f74890359c96ff8da16749bfecd3562313d.tar.gz
lib/assoc_array.c: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warning: lib/assoc_array.c: In function `assoc_array_delete': lib/assoc_array.c:1110:3: warning: this statement may fall through [-Wimplicit-fallthrough=] for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) { ^~~ lib/assoc_array.c:1118:2: note: here case assoc_array_walk_tree_empty: ^~~~ Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Link: http://lkml.kernel.org/r/20190212212206.GA16378@embeddedor Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/assoc_array.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/assoc_array.c b/lib/assoc_array.c
index 59875eb278ea..edc3c14af41d 100644
--- a/lib/assoc_array.c
+++ b/lib/assoc_array.c
@@ -1117,6 +1117,7 @@ struct assoc_array_edit *assoc_array_delete(struct assoc_array *array,
index_key))
goto found_leaf;
}
+ /* fall through */
case assoc_array_walk_tree_empty:
case assoc_array_walk_found_wrong_shortcut:
default: