treewide: Remove useless casts from memcpy pointer arguments.

This is using the following semantic patch:

@memcpy1@
type T;
expression A, B, C;
@@
-	memcpy((T *)A, B, C)
+	memcpy(A, B, C)
@memcpy2@
type T;
expression A, B, C;
@@
-	memcpy(A, (T *)B, C)
+	memcpy(A, B, C)

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

4 files changed, 18 insertions, 13 deletions

diff --git a/tcpip/rip98d.c b/tcpip/rip98d.c
index b375d70..1fcc46c 100644
--- a/tcpip/rip98d.c
+++ b/tcpip/rip98d.c
@@ -173,7 +173,8 @@ static int load_dests(void)
 			return FALSE;
 		}
 
-		memcpy((char *)&dest_list[dest_count].dest_addr, host->h_addr, host->h_length);
+		memcpy(&dest_list[dest_count].dest_addr, host->h_addr,
+		       host->h_length);
 		dest_count++;
 	}
 
diff --git a/tcpip/rip98r.c b/tcpip/rip98r.c
index 2993666..6082e65 100644
--- a/tcpip/rip98r.c
+++ b/tcpip/rip98r.c
@@ -116,7 +116,7 @@ void receive_routes(int s)
 		syslog(LOG_DEBUG, "RIP98 message received from %s\n", inet_ntoa(rem_addr.sin_addr));
 
 	for (p = message + RIP98_HEADER; p < message + mess_len; p += RIP98_ENTRY) {
-		memcpy((char *)&addr, (char *)p, sizeof(addr));
+		memcpy(&addr, p, sizeof(addr));
 		bits   = p[4];
 		metric = p[5];
 
@@ -211,7 +211,7 @@ void receive_routes(int s)
 			trg.sin_family = AF_INET;
 			trg.sin_addr   = route->addr;
 			trg.sin_port   = 0;
-			memcpy((char *)&rt.rt_dst, (char *)&trg, sizeof(struct sockaddr));
+			memcpy(&rt.rt_dst, &trg, sizeof(struct sockaddr));
 
 			if (ioctl(s, SIOCDELRT, &rt) < 0) {
 				if (logging)
@@ -227,7 +227,7 @@ void receive_routes(int s)
 			trg.sin_family = AF_INET;
 			trg.sin_addr   = route->addr;
 			trg.sin_port   = 0;
-			memcpy((char *)&rt.rt_dst, (char *)&trg, sizeof(struct sockaddr));
+			memcpy(&rt.rt_dst, &trg, sizeof(struct sockaddr));
 
 			rt.rt_flags = RTF_UP | RTF_GATEWAY | RTF_DYNAMIC;
 
@@ -237,9 +237,11 @@ void receive_routes(int s)
 				netmask = htonl(bits2mask(route->bits));
 
 				trg.sin_family = AF_INET;
-				memcpy((char *)&trg.sin_addr, (char *)&netmask, sizeof(struct in_addr));
+				memcpy(&trg.sin_addr, &netmask,
+				       sizeof(struct in_addr));
 				trg.sin_port   = 0;
-				memcpy((char *)&rt.rt_genmask, (char *)&trg, sizeof(struct sockaddr));
+				memcpy(&rt.rt_genmask, &trg,
+				       sizeof(struct sockaddr));
 			}
 
 			rt.rt_metric = route->metric + 1;
@@ -247,7 +249,7 @@ void receive_routes(int s)
 			trg.sin_family = AF_INET;
 			trg.sin_addr   = rem_addr.sin_addr;
 			trg.sin_port   = 0;
-			memcpy((char *)&rt.rt_gateway, (char *)&trg, sizeof(struct sockaddr));
+			memcpy(&rt.rt_gateway, &trg, sizeof(struct sockaddr));
 
 			if (ioctl(s, SIOCADDRT, &rt) < 0) {
 				if (logging)
diff --git a/tcpip/rip98t.c b/tcpip/rip98t.c
index 9fd78c6..502b5f4 100644
--- a/tcpip/rip98t.c
+++ b/tcpip/rip98t.c
@@ -55,7 +55,9 @@ void transmit_routes(int s)
 
 			while (mess_len < 184 && route != NULL) {
 				if (route->action != DEL_ROUTE) {
-					memcpy(message + mess_len + 0, (char *)&route->addr, sizeof(struct in_addr));
+					memcpy(message + mess_len + 0,
+					       &route->addr,
+					       sizeof(struct in_addr));
 					message[mess_len + 4] = route->bits;
 					message[mess_len + 5] = route->metric;
 
diff --git a/tcpip/ttylinkd.c b/tcpip/ttylinkd.c
index 200cfdd..3020977 100644
--- a/tcpip/ttylinkd.c
+++ b/tcpip/ttylinkd.c
@@ -254,7 +254,7 @@ int main(int argc, char *argv[])
 			exit(1);
 		}
 	}
-	memcpy((char*)&rem_addr, rhe->h_addr, rhe->h_length);
+	memcpy(&rem_addr, rhe->h_addr, rhe->h_length);
 
 	/* Get our local address */
 	phe = gethostbyname(hostname);
@@ -263,7 +263,7 @@ int main(int argc, char *argv[])
 		syslog(LOG_DAEMON | LOG_CRIT, "main(): gethostbyname failed.");
 		exit(1);
 	}
-	memcpy((char*)&my_addr, phe->h_addr, phe->h_length);
+	memcpy(&my_addr, phe->h_addr, phe->h_length);
 
 	/* Create local data socket */
 	memset((char*)&msg_sa, 0, sizeof(msg_sa));
@@ -271,7 +271,7 @@ int main(int argc, char *argv[])
 	msg_sa.sa_family = AF_INET;
 	msg_sin = (struct sockaddr_in*)&msg_sa;
 	msg_sin->sin_port = htons(0);
-	memcpy((char*)&(msg_sin->sin_addr), phe->h_addr, phe->h_length);
+	memcpy(&(msg_sin->sin_addr), phe->h_addr, phe->h_length);
 
 	skt = socket(PF_INET, SOCK_STREAM, 0);
 	if (skt < 0)
@@ -297,7 +297,7 @@ int main(int argc, char *argv[])
 	memset((char*)&ctl_sin, 0, sizeof(ctl_sin));
 
 	ctl_sin.sin_family = AF_INET;
-	memcpy((char*)&ctl_sin.sin_addr, phe->h_addr, phe->h_length);
+	memcpy(&ctl_sin.sin_addr, phe->h_addr, phe->h_length);
 	ctl_sin.sin_port = htons(0);
 
 	ctl_skt = socket(PF_INET, SOCK_DGRAM, 0);
@@ -344,7 +344,7 @@ int main(int argc, char *argv[])
 
 	/* The person not there? Send an announce and wake him up */
 	msg.type = ANNOUNCE;
-	memcpy((char*)&(msg.addr), (char*)&msg_sa, sizeof(struct osockaddr));
+	memcpy(&(msg.addr), &msg_sa, sizeof(struct osockaddr));
 	msg.addr.sa_family = htons(AF_INET);
 	msg.id_num = -1;
 	i = send_control(ctl_skt, rem_addr, msg, &resp);