On 1/14/19 2:24 PM, Mathieu Malaterre wrote:
There is a plan to build the kernel with -Wimplicit-fallthrough and
this place in the code produced a warning (W=1).

This commit remove the following warning:

   lib/assoc_array.c:1110:3: warning: this statement may fall through 
[-Wimplicit-fallthrough=]

Signed-off-by: Mathieu Malaterre <[email protected]>

Acked-by: Gustavo A. R. Silva <[email protected]>

---
  lib/assoc_array.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/lib/assoc_array.c b/lib/assoc_array.c
index c6659cb37033..0b61d3b77e5c 100644
--- a/lib/assoc_array.c
+++ b/lib/assoc_array.c
@@ -1115,6 +1115,7 @@ 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:

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