Slightly simplify _eth_get_rss_ex_dst_addr() by returning earlier.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
net/eth.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/net/eth.c b/net/eth.c
index e984edcfb0b..b44439d31c5 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -407,23 +407,21 @@ _eth_get_rss_ex_dst_addr(const struct iovec *pkt, int
pkt_frags,
{
size_t input_size = iov_size(pkt, pkt_frags);
struct ip6_ext_hdr_routing *rthdr;
+ size_t bytes_read;
if (input_size < ext_hdr_offset + sizeof(*rthdr)) {
return false;
}
rthdr = (struct ip6_ext_hdr_routing *) ext_hdr;
- if ((rthdr->rtype == 2) && (rthdr->segleft == 1)) {
- size_t bytes_read;
-
- bytes_read = iov_to_buf(pkt, pkt_frags,
- ext_hdr_offset + sizeof(*ext_hdr),
- dst_addr, sizeof(*dst_addr));
-
- return bytes_read == sizeof(*dst_addr);
+ if ((rthdr->rtype != 2) || (rthdr->segleft != 1)) {
+ return false;
}
- return false;
+ bytes_read = iov_to_buf(pkt, pkt_frags, ext_hdr_offset + sizeof(*ext_hdr),
+ dst_addr, sizeof(*dst_addr));