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authorSteven Luong <sluong@cisco.com>2021-03-03 16:56:19 -0800
committerDamjan Marion <dmarion@me.com>2021-03-05 10:50:48 +0000
commitd9360174483d3716886fa42f1b7041fc0cc79ef9 (patch)
treeecb7c4201b12c1c4d6792ed4f04c8b915241e7ec /src/vnet
parent60c397711a4d0f694491945ccb64d3da3049557a (diff)
l2: coverity woe in l2_rw_mod_entry
Coverity complains that the statement if (!e) return -1; is never true and is logically dead code in the subject function. It is right. e is assigned in both the if and else statementes immediately above and can never be null. Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ic2d0e76eff696ee689a68a07913876dcecf5c647
Diffstat (limited to 'src/vnet')
-rw-r--r--src/vnet/l2/l2_rw.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/src/vnet/l2/l2_rw.c b/src/vnet/l2/l2_rw.c
index a7c95fe1a77..b6de2faffc5 100644
--- a/src/vnet/l2/l2_rw.c
+++ b/src/vnet/l2/l2_rw.c
@@ -326,9 +326,6 @@ l2_rw_mod_entry (u32 * index,
*index = e - rw->entries;
}
- if (!e)
- return -1;
-
if (is_del)
{
pool_put (rw->entries, e);