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Commit 9fb866f3 authored by Axel Lin's avatar Axel Lin Committed by Matthew Garrett
Browse files

asus-laptop: fix incorrect return value for write_acpi_int_ret if handle is NULL 



According to the comments of write_acpi_int_ret(), write_acpi_int_ret()
should return 0 if write is successful, -1 else.  Thus if handle is NULL,
the write does not happen, it should return -1.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent e38f052b

drivers/platform/x86/asus-laptop.c

+1 −1
Original line number Diff line number Diff line
@@ -297,7 +297,7 @@ static int write_acpi_int_ret(acpi_handle handle, const char *method, int val, 
	acpi_status status;



	if (!handle)

		return 0;

		return -1;



	params.count = 1;

	params.pointer = &in_obj;