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[U-Boot,1/1] efi_loader: return type efi_console_register()

Message ID 20181002040826.15700-1-xypron.glpk@gmx.de
State Accepted
Commit 6f566c231d93050e9366bc32067fdecd2aa8d8c6
Delegated to: Alexander Graf
Headers show
Series [U-Boot,1/1] efi_loader: return type efi_console_register() | expand

Commit Message

Heinrich Schuchardt Oct. 2, 2018, 4:08 a.m. UTC 
Use a return type that can encompass the return value.

This fixes CoverityScan CID 184090.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
 include/efi_loader.h         | 2 +-
 lib/efi_loader/efi_console.c | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)
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Patch

diff --git a/include/efi_loader.h b/include/efi_loader.h
index 34e44c6677..1417c3588f 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -236,7 +236,7 @@  efi_status_t efi_root_node_register(void);
 /* Called by bootefi to initialize runtime */
 efi_status_t efi_initialize_system_table(void);
 /* Called by bootefi to make console interface available */
-int efi_console_register(void);
+efi_status_t efi_console_register(void);
 /* Called by bootefi to make all disk storage accessible as EFI objects */
 efi_status_t efi_disk_register(void);
 /* Create handles and protocols for the partitions of a block device */
diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c
index 7ecdbb1666..0225222a61 100644
--- a/lib/efi_loader/efi_console.c
+++ b/lib/efi_loader/efi_console.c
@@ -1045,8 +1045,10 @@  static void EFIAPI efi_key_notify(struct efi_event *event, void *context)
  * efi_console_register() - install the console protocols
  *
  * This function is called from do_bootefi_exec().
+ *
+ * Return:	status code
  */
-int efi_console_register(void)
+efi_status_t efi_console_register(void)
 {
 	efi_status_t r;
 	struct efi_object *efi_console_output_obj;