net/net.c: cosmetic: do not use assignment in if condition

This removes the following checkpatch issue:
 - ERROR: do not use assignment in if condition

Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>

diff --git a/net/net.c b/net/net.c
index 1f3d70bd9052f59098a5daca0f52cf88e26322ed..2abf87929b935d62ebabde49093af9c0ee6c5fc2 100644 (file)
--- a/net/net.c
+++ b/net/net.c
@@ -1616,7 +1616,8 @@ NetReceive(volatile uchar *inpkt, int len)
                 * a fragment, and either the complete packet or NULL if
                 * it is a fragment (if !CONFIG_IP_DEFRAG, it returns NULL)
                 */
-               if (!(ip = NetDefragment(ip, &len)))
+               ip = NetDefragment(ip, &len);
+               if (!ip)
                        return;
                /*
                 * watch for ICMP host redirects