net/tftp.c: fix warning: pointer targets differ in signedness
tftp.c:294: warning: pointer targets in passing argument 1 of 'strlen'
differ in signedness
This was only visible for the utx8245 board which seems to have DEBUG
enabled.
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/net/tftp.c b/net/tftp.c
index 74d9e42..fb98a34 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -291,7 +291,9 @@
break;
case TFTP_OACK:
- debug("Got OACK: %s %s\n", pkt, pkt+strlen(pkt)+1);
+ debug("Got OACK: %s %s\n",
+ pkt,
+ pkt + strlen((char *)pkt) + 1);
TftpState = STATE_OACK;
TftpServerPort = src;
/*