diff options
Diffstat (limited to 'src/expr.c')
-rw-r--r-- | src/expr.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -270,13 +270,13 @@ err1: } EXPORT_SYMBOL(nftnl_expr_snprintf); -int nftnl_expr_snprintf(char *buf, size_t size, const struct nftnl_expr *expr, +int nftnl_expr_snprintf(char *buf, size_t remain, const struct nftnl_expr *expr, uint32_t type, uint32_t flags) { int ret; - unsigned int offset = 0, remain = size; + unsigned int offset = 0; - if (size) + if (remain) buf[0] = '\0'; if (!expr->ops->snprintf || type != NFTNL_OUTPUT_DEFAULT) |