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-rw-r--r--src/expr.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/src/expr.c b/src/expr.c
index d2d345c..84fd64b 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -102,21 +102,19 @@ nft_rule_expr_set_str(struct nft_rule_expr *expr, uint16_t type, const char *str
}
EXPORT_SYMBOL(nft_rule_expr_set_str);
-const void *nft_rule_expr_get(const struct nft_rule_expr *expr, uint16_t type, size_t *data_len)
+const void *nft_rule_expr_get(const struct nft_rule_expr *expr,
+ uint16_t type, size_t *data_len)
{
- const void *ret = NULL;
+ const void *ret;
+
+ if (!(expr->flags & (1 << type)))
+ return NULL;
switch(type) {
case NFT_RULE_EXPR_ATTR_NAME:
- if (!(expr->flags & (1 << NFT_RULE_EXPR_ATTR_NAME)))
- return NULL;
-
ret = expr->ops->name;
break;
default:
- if (!(expr->flags & (1 << type)))
- return NULL;
-
ret = expr->ops->get(expr, type, data_len);
break;
}