From 3526ecadc86cc1d485153255498cde7d0275dd37 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 19 Sep 2016 09:33:51 +0800 Subject: platform/x86: Use ACPI_FAILURE at appropriate places Use ACPI_FAILURE() to replace !ACPI_SUCCESS(), this avoid !! operations. Signed-off-by: Axel Lin Acked-by: Henrique de Moraes Holschuh Reviewed-by: Andy Shevchenko Signed-off-by: Andy Shevchenko --- drivers/platform/x86/intel-vbtn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/platform/x86/intel-vbtn.c') diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c index 146d02f8c9bc..f04a394d52d6 100644 --- a/drivers/platform/x86/intel-vbtn.c +++ b/drivers/platform/x86/intel-vbtn.c @@ -97,7 +97,7 @@ static int intel_vbtn_probe(struct platform_device *device) int err; status = acpi_evaluate_object(handle, "VBDL", NULL, NULL); - if (!ACPI_SUCCESS(status)) { + if (ACPI_FAILURE(status)) { dev_warn(&device->dev, "failed to read Intel Virtual Button driver\n"); return -ENODEV; } -- cgit v1.2.3-73-gaa49b