diff options
Diffstat (limited to 'src/interface/efi/efi_console.c')
| -rw-r--r-- | src/interface/efi/efi_console.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/interface/efi/efi_console.c b/src/interface/efi/efi_console.c index a30ca301b..d86d30c91 100644 --- a/src/interface/efi/efi_console.c +++ b/src/interface/efi/efi_console.c @@ -20,6 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <stddef.h> +#include <string.h> +#include <errno.h> #include <assert.h> #include <ipxe/efi/efi.h> #include <ipxe/ansiesc.h> @@ -227,6 +229,7 @@ static int efi_getchar ( void ) { const char *ansi_seq; EFI_INPUT_KEY key; EFI_STATUS efirc; + int rc; /* If we are mid-sequence, pass out the next byte */ if ( *ansi_input ) @@ -234,8 +237,8 @@ static int efi_getchar ( void ) { /* Read key from real EFI console */ if ( ( efirc = conin->ReadKeyStroke ( conin, &key ) ) != 0 ) { - DBG ( "EFI could not read keystroke: %s\n", - efi_strerror ( efirc ) ); + rc = -EEFI ( efirc ); + DBG ( "EFI could not read keystroke: %s\n", strerror ( rc ) ); return 0; } DBG2 ( "EFI read key stroke with unicode %04x scancode %04x\n", |