diff options
Diffstat (limited to 'lib/efi_loader/efi_console.c')
| -rw-r--r-- | lib/efi_loader/efi_console.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c index 051fc1d339..b2cb18e6d6 100644 --- a/lib/efi_loader/efi_console.c +++ b/lib/efi_loader/efi_console.c @@ -136,6 +136,11 @@ static efi_status_t EFIAPI efi_cout_output_string( EFI_ENTRY("%p, %p", this, string); + if (!this || !string) { + ret = EFI_INVALID_PARAMETER; + goto out; + } + buf = malloc(utf16_utf8_strlen(string) + 1); if (!buf) { ret = EFI_OUT_OF_RESOURCES; @@ -825,7 +830,7 @@ out: * efi_cin_set_state() - set toggle key state * * @this: instance of the EFI_SIMPLE_TEXT_INPUT_PROTOCOL - * @key_toggle_state: key toggle state + * @key_toggle_state: pointer to key toggle state * Return: status code * * This function implements the SetState service of the @@ -836,9 +841,9 @@ out: */ static efi_status_t EFIAPI efi_cin_set_state( struct efi_simple_text_input_ex_protocol *this, - u8 key_toggle_state) + u8 *key_toggle_state) { - EFI_ENTRY("%p, %u", this, key_toggle_state); + EFI_ENTRY("%p, %p", this, key_toggle_state); /* * U-Boot supports multiple console input sources like serial and * net console for which a key toggle state cannot be set at all. |