tools: kwboot: Print newline on error when progress was not completed

When progress was not completed, current terminal position is in progress
bar. So print newline before printing error message to make error message
more readable.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

diff --git a/tools/kwboot.c b/tools/kwboot.c
index eb4b3fe2305b600608fb3828b4e3c1120fdcf88c..0e533e369838a5db8c17b7ee54f4d48ada426235 100644 (file)
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -459,6 +459,7 @@ kwboot_xmodem(int tty, const void *_data, size_t size)
        rc = kwboot_tty_send_char(tty, EOT);
 
 out:
+       kwboot_printv("\n");
        return rc;
 
 can: