[PATCH 2/2] efi: efivars: make efivar_supports_writes() return bool

Johan Hovold
2023-01-17T12:46:30Z

For consistency with the new efivar_is_available() function, change the
return type of efivar_supports_writes() to bool.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
drivers/firmware/efi/vars.c | 2 +-
include/linux/efi.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/efi/vars.c b/drivers/firmware/efi/vars.c
index d6b2c4f9a575..aa5ba38f81ff 100644
--- a/drivers/firmware/efi/vars.c
+++ b/drivers/firmware/efi/vars.c
@@ -110,7 +110,7 @@ int efivars_unregister(struct efivars *efivars)
}
EXPORT_SYMBOL_GPL(efivars_unregister);

-int efivar_supports_writes(void)
+bool efivar_supports_writes(void)
{
return __efivars && __efivars->ops->set_variable;
}
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 2124e55c02d6..f6b107da1cbc 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1061,7 +1061,7 @@ bool efivar_is_available(void);
static inline bool efivar_is_available(void) { return false; }
#endif

-int efivar_supports_writes(void);
+bool efivar_supports_writes(void);

int efivar_lock(void);
int efivar_trylock(void);
--
2.38.2