Use EFI_PRINT() instead of debug() to correctly indent the message. The return value of platform_get_rng_device() is efi_status_t. It does not fit into an integer variable ret. Use variable status.
We already write a debug message in platform_get_rng_device(). We should not repeat ourselves. The RNG device was available when registering the protocol. When it is no longer available in GetRng(), this is a device error and not an unsupported algorithm. Use EFI_DEVICE_ERROR returned by platform_get_rng_device() as return value of GetRng(). Heinrich Schuchardt (2): efi_loader: in platform_get_rng_device() use EFI_PRINT() efi_loader: consider type of platform_get_rng_device() return value lib/efi_loader/efi_rng.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) -- 2.53.0
