Merge branch 'elflink-pxe-fixes-for-mfleming-2' of git://github.com/geneC/syslinux into firmware

Pull various network stack fixes from Gene Cumm and adapt to the 6.xx
core_udp_* API,

* 'elflink-pxe-fixes-for-mfleming-2' of git://github.com/geneC/syslinux:
  PXE ISR: Force polling on select hardware WORKAROUND
  core/lwip: Fix NULL pointer check
  PXE: use ddprintf macro
  com32: Define ddprintf() macro
  PXELINUX: specify PXE/lwIP
  undiif: show thread of execution on UNDIIF_ID_DEBUG
  core: dprintf() the banner.
  PXELINUX: Use sendto() instead of connect()/send()/disconnect()
  core: make mbox_post()/__sem_down_slow() check if valid
  core: mbox/semaphore NULL checks
  core/lwip/undi: Improve UNDIIF_ID_DEBUG messages

Conflicts:
	core/fs/pxe/pxe.c
	core/fs/pxe/tftp.c
	core/init.c

1 files changed, 3 insertions, 3 deletions

diff --git a/core/fs/pxe/pxe.c b/core/fs/pxe/pxe.c
index 4591edc9..4de4dbfb 100644
--- a/core/fs/pxe/pxe.c
+++ b/core/fs/pxe/pxe.c
@@ -371,7 +371,7 @@ static void get_prefix(void)
 	*(p + 2) = 0;                /* Zero-terminate after delimiter */
     }
 
-    printf("TFTP prefix: %s\n", path_prefix);
+    ddprintf("TFTP prefix: %s\n", path_prefix);
 
     if (url_type(path_prefix) == URL_SUFFIX) {
 	/*
@@ -476,7 +476,7 @@ static int pxe_open_config(struct com32_filedata *filedata)
     if (open_file(ConfigName, O_RDONLY, filedata) >= 0)
         return 0;
 
-    printf("%-68s\n", "Unable to locate configuration file");
+    ddprintf("%-68s\n", "Unable to locate configuration file");
     kaboom();
 }
 
@@ -532,7 +532,7 @@ static void ip_init(void)
     gendotquad(dot_quad_buf, ip);
 
     ip = ntohl(ip);
-    printf("My IP address seems to be %08X %s\n", ip, dot_quad_buf);
+    ddprintf("My IP address seems to be %08X %s\n", ip, dot_quad_buf);
 }
 
 /*