From d6c02669b486a7742a27e9f3a7a66148a5a7c248 Mon Sep 17 00:00:00 2001 From: "David E. Box" Date: Thu, 5 Feb 2015 15:20:38 +0800 Subject: [PATCH] ACPICA: Hardware: Cast GPE enable_mask before storing ACPICA commit 490ec7f7839bf7ee5e8710a34d1d1a78d54a49b6 In function acpi_hw_low_set_gpe(), cast enable_mask to u8 before storing. The mask was read from a 32 bit register but is an 8 bit value. Fixes Visual Studio compiler warning. Link: https://github.com/acpica/acpica/commit/490ec7f7 Signed-off-by: David E. Box Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/hwgpe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c index ed85fe7494ae..b7fb00d8e4c1 100644 --- a/drivers/acpi/acpica/hwgpe.c +++ b/drivers/acpi/acpica/hwgpe.c @@ -150,7 +150,7 @@ acpi_hw_low_set_gpe(struct acpi_gpe_event_info *gpe_event_info, u32 action) status = acpi_hw_write(enable_mask, &gpe_register_info->enable_address); if (ACPI_SUCCESS(status) && (action & ACPI_GPE_SAVE_MASK)) { - gpe_register_info->enable_mask = enable_mask; + gpe_register_info->enable_mask = (u8)enable_mask; } return (status); } -- 2.39.2