[PATCH 3/3] cmd: bootefi: error handling bootefi selftest

[Heinrich Schuchardt]

If bootefi selftest is executed and a problem with the device-tree
installation occurs, efi_install_fdt() writes sensible error messages.
It never returns EFI_INVALID_PARAMETER. It neither makes sense to check
for EFI_INVALID_PARAMETER nor to show the usage help for the bootefi
command in this case.

Fixes: 296faf4f7ef1 ("cmd: bootefi: re-organize do_bootefi()")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 cmd/bootefi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index b509440cde0..578dbb19a7e 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -171,9 +171,7 @@ static int do_bootefi(struct cmd_tbl *cmdtp, int flag, int argc,
 		}
 
 		ret = efi_install_fdt(fdt);
-		if (ret == EFI_INVALID_PARAMETER)
-			return CMD_RET_USAGE;
-		else if (ret != EFI_SUCCESS)
+		if (ret != EFI_SUCCESS)
 			return CMD_RET_FAILURE;
 
 		return do_efi_selftest();
-- 
2.43.0