CLEANUP: acl: Remove unused variable when releasing an acl expression
The "unresolved" variable is unused since commit 9fa0df5 ("BUG/MINOR: acl:
Fix freeing of expr->smp in prune_acl_expr").
This patch should fix the issue #1359.
diff --git a/src/acl.c b/src/acl.c
index 193788c..b2b0f0c 100644
--- a/src/acl.c
+++ b/src/acl.c
@@ -101,7 +101,6 @@
static struct acl_expr *prune_acl_expr(struct acl_expr *expr)
{
struct arg *arg;
- int unresolved = 0;
pattern_prune(&expr->pat);
@@ -110,7 +109,6 @@
break;
if (arg->type == ARGT_STR || arg->unresolved) {
chunk_destroy(&arg->data.str);
- unresolved |= arg->unresolved;
arg->unresolved = 0;
}
}