[PATCH u-boot-marvell 13/14] tools: kwboot: Fix usage of -D without -t

[Marek Behún]

From: Pali Rohár <pali at kernel.org>

When -D is specified then both bootmsg and debugmsg are not set, but
imgpath is set. Fix this check for valid and required parameters.

Signed-off-by: Pali Rohár <pali at kernel.org>
Signed-off-by: Marek Behún <marek.behun at nic.cz>
---
 tools/kwboot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/kwboot.c b/tools/kwboot.c
index fca1c73c55..859559fb72 100644
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -1819,7 +1819,7 @@ main(int argc, char **argv)
 		}
 	} while (1);
 
-	if (!bootmsg && !term && !debugmsg)
+	if (!bootmsg && !term && !debugmsg && !imgpath)
 		goto usage;
 
 	ttypath = argv[optind++];
-- 
2.34.1