clang's static analyzer warns about dead assignments to local variables.
In module_to_cil.c, there are some which are quite straightforward to
review. Remove them.
Signed-off-by: Nicolas Iooss <nicolas.io...@m4x.org>
---
libsepol/src/module_to_cil.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/libsepol/src/module_to_cil.c b/libsepol/src/module_to_cil.c
index ba8311ea7c75..310cf1a7b1c1 100644
--- a/libsepol/src/module_to_cil.c
+++ b/libsepol/src/module_to_cil.c
@@ -1099,7 +1099,6 @@ static int roletype_role_in_ancestor_to_cil(struct
policydb *pdb, struct stack *
goto exit;
}
- curr = role_list->head;
for (curr = role_list->head; curr != NULL; curr = curr->next) {
role_node = curr->data;
if (!is_id_in_ancestor_scope(pdb, decl_stack,
role_node->role_name, SYM_ROLES)) {
@@ -1291,7 +1290,6 @@ static int cond_expr_to_cil(int indent, struct policydb
*pdb, struct cond_expr *
rc = -1;
goto exit;
}
- num_params = 0;
} else {
switch(curr->expr_type) {
case COND_NOT: op = "not"; break;
@@ -1831,8 +1829,6 @@ static int constraint_expr_to_string(struct policydb
*pdb, struct constraint_exp
free(names);
names = NULL;
}
-
- num_params = 0;
} else {
switch (expr->expr_type) {
case CEXPR_NOT: op = "not"; break;
--
2.17.0
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