[U-Boot] [PATCH 1/4] cmd: dtimg: Report invalid index argument

[Eugeniu Rosca]

Being user-friendly is paramount to make any product likeable and
easy to use. Hence, instead of [1], print [2].

[1] dtimg start 0x48000000 not-a-number myvar
Error: Wrong index

[2] dtimg start 0x48000000 not-a-number myvar
Error: Wrong index 'not-a-number'

Signed-off-by: Eugeniu Rosca <erosca at de.adit-jv.com>
---
 cmd/dtimg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/dtimg.c b/cmd/dtimg.c
index 6c5d53cc6808..2317c859953d 100644
--- a/cmd/dtimg.c
+++ b/cmd/dtimg.c
@@ -63,7 +63,7 @@ static int dtimg_get_fdt(int argc, char * const argv[], enum cmd_dtimg_info cmd)
 
 	index = simple_strtoul(argv[2], &endp, 0);
 	if (*endp != '\0') {
-		printf("Error: Wrong index\n");
+		printf("Error: Wrong index '%s'\n", argv[2]);
 		return CMD_RET_FAILURE;
 	}
 
-- 
2.24.0