X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=sys%2Fsrc%2Fcmd%2Fip%2Ftftpfs.c;h=e3161df8cb4905e6c6ba0f81986282beb7edc752;hb=d904a57e1763ac884a749b04f19f3e490a4cec88;hp=7f1fcb00353eaee1c9ea23ddb5bdc8f954368d1d;hpb=cc001c31a7c2ac9f01c334adb2ff78da59c91436;p=plan9front.git

diff --git a/sys/src/cmd/ip/tftpfs.c b/sys/src/cmd/ip/tftpfs.c
index 7f1fcb003..e3161df8c 100644
--- a/sys/src/cmd/ip/tftpfs.c
+++ b/sys/src/cmd/ip/tftpfs.c
@@ -212,7 +212,7 @@ download(void *aux)
 		msg.buf[n] = 0;
 		switch(nhgets(msg.buf)){
 		case Tftp_ERROR:
-			werrstr((char*)msg.buf+4);
+			werrstr("%s", (char*)msg.buf+4);
 			err = "%r";
 			goto out;
 
@@ -295,7 +295,7 @@ fsattach(Req *r)
 	if(r->ifcall.aname && r->ifcall.aname[0]){
 		uchar addr[IPaddrlen];
 
-		if(parseip(addr, r->ifcall.aname) < 0){
+		if(parseip(addr, r->ifcall.aname) == -1){
 			respond(r, "bad ip specified");
 			return;
 		}
@@ -459,7 +459,7 @@ threadmain(int argc, char **argv)
 	case 0:
 		break;
 	case 1:
-		if(parseip(ipaddr, *argv) < 0)
+		if(parseip(ipaddr, *argv) == -1)
 			usage();
 		break;
 	default: