net/eth: Clean up local variable shadowing

Fix:

  net/eth.c:435:20: error: declaration shadows a local variable [-Werror,-Wshadow]
            size_t input_size = iov_size(pkt, pkt_frags);
                   ^
  net/eth.c:413:16: note: previous declaration is here
        size_t input_size = iov_size(pkt, pkt_frags);
               ^

Suggested-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230904161235.84651-16-philmd@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/net/eth.c b/net/eth.c
index 649e66bb1fe238ab35fc90de0f5bd70257f50ef1..3f680cc033a3c77bb212c0cb59f5410cc5e7ff6a 100644 (file)
--- a/net/eth.c
+++ b/net/eth.c
@@ -432,8 +432,6 @@ _eth_get_rss_ex_src_addr(const struct iovec *pkt, int pkt_frags,
         }
 
         if (opthdr.type == IP6_OPT_HOME) {
-            size_t input_size = iov_size(pkt, pkt_frags);
-
             if (input_size < opt_offset + sizeof(opthdr)) {
                 return false;
             }