Delete Null-checking "p0" in function ip6_tcp_udp_icmp_bad_length,
because it's not necessary.
Type: fix
Signed-off-by: johny <jan.cavojsky@pantheon.tech>
Change-Id: I2bf43a60c1c1d76e42581df27f2285c9e9563093
payload_length_host_byte_order = clib_net_to_host_u16 (ip0->payload_length);
n_bytes_left = n_this_buffer = payload_length_host_byte_order;
payload_length_host_byte_order = clib_net_to_host_u16 (ip0->payload_length);
n_bytes_left = n_this_buffer = payload_length_host_byte_order;
+
+ u32 n_ip_bytes_this_buffer =
+ p0->current_length - (((u8 *) ip0 - p0->data) - p0->current_data);
+ if (n_this_buffer + headers_size > n_ip_bytes_this_buffer)
- u32 n_ip_bytes_this_buffer =
- p0->current_length - (((u8 *) ip0 - p0->data) - p0->current_data);
- if (n_this_buffer + headers_size > n_ip_bytes_this_buffer)
- {
- n_this_buffer = p0->current_length > headers_size ?
- n_ip_bytes_this_buffer - headers_size : 0;
- }
+ n_this_buffer = p0->current_length > headers_size ?
+ n_ip_bytes_this_buffer - headers_size : 0;
}
n_bytes_left -= n_this_buffer;
}
n_bytes_left -= n_this_buffer;