tools: kwboot: Fix usage of -D without -t

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 <[email protected]> Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
hramrach · Jan 31, 2022 · a3c6496 · a3c6496
1 parent 91fb095
commit a3c6496
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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++];