From 30f92ce9d5e895336f73cc1132a7fdc42e378353 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 3 May 2020 16:29:00 +0200
Subject: [PATCH] efi_loader: correct comments for efi_status_t

EFI_STATUS is unsigned (UINTN). Hence it cannot be negative.
Correct comments for 'Return:'.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
 lib/efi_loader/efi_setup.c     | 2 +-
 lib/efi_loader/efi_signature.c | 2 +-
 lib/efi_loader/efi_variable.c  | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c
index 1b648c8467..65739aca49 100644
--- a/lib/efi_loader/efi_setup.c
+++ b/lib/efi_loader/efi_setup.c
@@ -86,7 +86,7 @@ out:
 /**
  * efi_init_secure_boot - initialize secure boot state
  *
- * Return:	EFI_SUCCESS on success, status code (negative) on error
+ * Return:	status code
  */
 static efi_status_t efi_init_secure_boot(void)
 {
diff --git a/lib/efi_loader/efi_signature.c b/lib/efi_loader/efi_signature.c
index 4ad818d5ee..adcb8c9cca 100644
--- a/lib/efi_loader/efi_signature.c
+++ b/lib/efi_loader/efi_signature.c
@@ -528,7 +528,7 @@ out:
  * pointed to by @regs. If @nocheck is false, overlapping among entries
  * will be checked first.
  *
- * Return:	0 on success, status code (negative) on error
+ * Return:	status code
  */
 efi_status_t efi_image_region_add(struct efi_image_regions *regs,
 				  const void *start, const void *end,
diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c
index b9c2e4ebf6..58f8fae358 100644
--- a/lib/efi_loader/efi_variable.c
+++ b/lib/efi_loader/efi_variable.c
@@ -230,7 +230,7 @@ err:
  * Those variables are *read-only* for users, efi_set_variable_common()
  * is called here.
  *
- * Return:	EFI_SUCCESS on success, status code (negative) on error
+ * Return:	status code
  */
 static efi_status_t efi_transfer_secure_state(enum efi_secure_mode mode)
 {
@@ -284,7 +284,7 @@ err:
 /**
  * efi_init_secure_state - initialize secure boot state
  *
- * Return:	EFI_SUCCESS on success, status code (negative) on error
+ * Return:	status code
  */
 static efi_status_t efi_init_secure_state(void)
 {
@@ -438,7 +438,7 @@ out:
  * attributes and signed time will also be returned in @env_attr and @time,
  * respectively.
  *
- * Return:	EFI_SUCCESS on success, status code (negative) on error
+ * Return:	status code
  */
 static efi_status_t efi_variable_authenticate(u16 *variable,
 					      const efi_guid_t *vendor,