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authorMario Limonciello <mario.limonciello@dell.com>2017-06-23 09:35:21 -0500
committerDarren Hart (VMware) <dvhart@infradead.org>2017-06-28 09:01:36 -0700
commit71596f5b0e4a0071394d425d7cbcd2bfca655c61 (patch)
treeda96976381e62b8f06257ba7437488f76513d3ac /drivers/platform
parentc0e4aa78716401e8d7d5434b69bbf6596b55a936 (diff)
downloadlinux-71596f5b0e4a0071394d425d7cbcd2bfca655c61.tar.bz2
platform/x86: dell-wmi-led: Adjust instance of wmi_evaluate_method calls to 0
Pali recently noticed that WMI instances are zero indexed. The only reason that these calls all worked properly is because the ASL didn't verify the instance number. Signed-off-by: Louis Davis <louis.davis@dell.com> Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/dell-wmi-led.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/dell-wmi-led.c b/drivers/platform/x86/dell-wmi-led.c
index a0c7e99530ef..5bedaf7f0633 100644
--- a/drivers/platform/x86/dell-wmi-led.c
+++ b/drivers/platform/x86/dell-wmi-led.c
@@ -68,7 +68,7 @@ static int dell_led_perform_fn(u8 length, u8 result_code, u8 device_id,
input.length = sizeof(struct bios_args);
input.pointer = &args;
- status = wmi_evaluate_method(DELL_LED_BIOS_GUID, 1, 1, &input, &output);
+ status = wmi_evaluate_method(DELL_LED_BIOS_GUID, 0, 1, &input, &output);
if (ACPI_FAILURE(status))
return status;