Nuke trailing whitespace.

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

1 files changed, 16 insertions, 16 deletions

diff --git a/kiss/kissattach.c b/kiss/kissattach.c
index 6ed66a2..49f5ee2 100644
--- a/kiss/kissattach.c
+++ b/kiss/kissattach.c
@@ -67,16 +67,16 @@ static int readconfig(char *port)
 	FILE *fp;
 	char buffer[90], *s;
 	int n = 0;
-	
+
 	if ((fp = fopen(CONF_AXPORTS_FILE, "r")) == NULL) {
-		fprintf(stderr, "%s: cannot open axports file %s\n", 
+		fprintf(stderr, "%s: cannot open axports file %s\n",
                         progname, CONF_AXPORTS_FILE);
 		return FALSE;
 	}
 
 	while (fgets(buffer, 90, fp) != NULL) {
 		n++;
-	
+
 		if ((s = strchr(buffer, '\n')) != NULL)
 			*s = '\0';
 
@@ -87,10 +87,10 @@ static int readconfig(char *port)
 			fprintf(stderr, "%s: unable to parse line %d of the axports file\n", progname, n);
 			return FALSE;
 		}
-		
+
 		if (strcmp(s, port) != 0)
 			continue;
-			
+
 		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
 			fprintf(stderr, "%s: unable to parse line %d of the axports file\n", progname, n);
 			return FALSE;
@@ -118,14 +118,14 @@ static int readconfig(char *port)
 		}
 
 		fclose(fp);
-		
+
 		return TRUE;
 	}
-	
+
 	fclose(fp);
 
 	fprintf(stderr, "%s: cannot find port %s in axports\n", progname, port);
-	
+
 	return FALSE;
 }
 
@@ -136,7 +136,7 @@ static int setifcall(int fd, char *name)
 
 	if (ax25_aton_entry(name, call) == -1)
 		return FALSE;
-	
+
 	if (ioctl(fd, SIOCSIFHWADDR, call) != 0) {
 		close(fd);
 		fprintf(stderr, "%s: ", progname);
@@ -152,7 +152,7 @@ static int startiface(char *dev, struct hostent *hp)
 {
 	struct ifreq ifr;
 	int fd;
-	
+
 	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
 		fprintf(stderr, "%s: ", progname);
 		perror("socket");
@@ -160,10 +160,10 @@ static int startiface(char *dev, struct hostent *hp)
 	}
 
 	strcpy(ifr.ifr_name, dev);
-	
+
 	if (hp != NULL) {
 		ifr.ifr_addr.sa_family = AF_INET;
-		
+
 		ifr.ifr_addr.sa_data[0] = 0;
 		ifr.ifr_addr.sa_data[1] = 0;
 		ifr.ifr_addr.sa_data[2] = hp->h_addr_list[0][0];
@@ -206,9 +206,9 @@ static int startiface(char *dev, struct hostent *hp)
 		perror("SIOCSIFFLAGS");
 		return FALSE;
 	}
-	
+
 	close(fd);
-	
+
 	return TRUE;
 }
 
@@ -325,7 +325,7 @@ int main(int argc, char *argv[])
 	if (ioctl(fd, TIOCSETD, &disc) == -1) {
 		fprintf(stderr, "%s: Error setting line discipline: ", progname);
 		perror("TIOCSETD");
-		fprintf(stderr, "Are you sure you have enabled %s support in the kernel\n", 
+		fprintf(stderr, "Are you sure you have enabled %s support in the kernel\n",
 			disc == N_AX25 ? "MKISS" : "6PACK");
 		fprintf(stderr, "or, if you made it a module, that the module is loaded?\n");
 		return 1;
@@ -349,7 +349,7 @@ int main(int argc, char *argv[])
 
 	/* ax25 ifaces should not really need to have an IP address assigned to */
 	if (!startiface(dev, hp))
-		return 1;		
+		return 1;
 
 	printf("AX.25 port %s bound to device %s\n", portname, dev);
 	if (i_am_unix98_pty_master) {