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

From: Pali Rohár pali@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@kernel.org Signed-off-by: Marek Behún marek.behun@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++];