There are a couple spots doing things like:
return EFI_EXIT(some_fxn(...));
which I handn't noticed before. With addition of printing return value in the EFI_EXIT() macro, now the fxn call was getting evaluated twice. Which we didn't really want.
Signed-off-by: Rob Clark robdclark@gmail.com --- I can rebase this one to come before the other EFI_ENTER/EFI_EXIT patches that I sent earlier today if needed.
include/efi_loader.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/efi_loader.h b/include/efi_loader.h index b4e9a80034..1522800764 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -32,10 +32,11 @@ const char *__efi_nesting_level(int delta); * Exit the u-boot world back to UEFI: */ #define EFI_EXIT(ret) ({ \ + efi_status_t _r = ret; \ debug("%sEFI: Exit: %s: %u\n", __efi_nesting_level(-1), \ - __func__, (u32)((ret) & ~EFI_ERROR_MASK)); \ + __func__, (u32)(_r & ~EFI_ERROR_MASK)); \ assert(__efi_check_nesting(-1)); \ - efi_exit_func(ret); \ + efi_exit_func(_r); \ })
/*