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 1f3d70b..2abf879 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1616,7 +1616,8 @@
* 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