NAT44: fix coverity
@@ -2541,7 +2541,7 @@ nat44_ed_not_translate_output_feature (snat_main_t * sm, ip4_header_t * ip,
u32 thread_index, u32 sw_if_index)
{
clib_bihash_kv_16_8_t kv, value;
- snat_main_per_thread_data_t *tsm = tsm = &sm->per_thread_data[thread_index];
+ snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index];
snat_interface_t *i;
/* src NAT check */
