From: Roy Marples <roy@marples.name>
Date: Fri, 6 May 2016 18:15:41 +0000 (+0000)
Subject: No need to check if the passed pointer is valid.
X-Git-Tag: v6.11.0~16
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7c23c7aee9f0ccd16aeca9f2eba5ee0f8182ffa6;p=thirdparty%2Fdhcpcd.git

No need to check if the passed pointer is valid.
---

diff --git a/dhcp.h b/dhcp.h
index feec2e3c..7e90a0cc 100644
--- a/dhcp.h
+++ b/dhcp.h
@@ -235,11 +235,10 @@ struct dhcp_state {
 #define D_STATE_RUNNING(ifp)						       \
 	(D_CSTATE((ifp)) && D_CSTATE((ifp))->new && D_CSTATE((ifp))->reason)
 
-#define IS_DHCP(b)	((b) != NULL &&			\
-			    (b)->vend[0] == 0x63 &&	\
-			    (b)->vend[1] == 0x82 &&	\
-			    (b)->vend[2] == 0x53 &&	\
-			    (b)->vend[3] == 0x63)
+#define IS_DHCP(b)	((b)->vend[0] == 0x63 &&	\
+			 (b)->vend[1] == 0x82 &&	\
+			 (b)->vend[2] == 0x53 &&	\
+			 (b)->vend[3] == 0x63)
 
 #include "dhcpcd.h"
 #include "if-options.h"