Fix use of wrong format conversion for size_t (%zu instead of %u)

git-svn-id: svn://svn.berlios.de/openocd/trunk@1502 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/target/target.c

@@ -2495,7 +2495,7 @@ static void writeData(FILE *f, const void *data, size_t len)
 {
 	size_t written = fwrite(data, len, 1, f);
 	if (written != len)
-		LOG_ERROR("failed to write %u bytes: %s", len, strerror(errno));
+		LOG_ERROR("failed to write %zu bytes: %s", len, strerror(errno));
 }
 
 static void writeLong(FILE *f, int l)