diff options
Diffstat (limited to 'drivers/pci')
-rw-r--r-- | drivers/pci/pci-acpi.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 951021838055..3f279990cd7e 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c | |||
@@ -120,7 +120,6 @@ static acpi_status acpi_query_osc(acpi_handle handle, | |||
120 | u32 level, void *context, void **retval) | 120 | u32 level, void *context, void **retval) |
121 | { | 121 | { |
122 | acpi_status status; | 122 | acpi_status status; |
123 | acpi_status *ret_status = (acpi_status *)retval; | ||
124 | struct acpi_osc_data *osc_data; | 123 | struct acpi_osc_data *osc_data; |
125 | u32 flags = (unsigned long)context, support_set; | 124 | u32 flags = (unsigned long)context, support_set; |
126 | acpi_handle tmp; | 125 | acpi_handle tmp; |
@@ -143,8 +142,6 @@ static acpi_status acpi_query_osc(acpi_handle handle, | |||
143 | osc_args.capbuf[OSC_CONTROL_TYPE] = OSC_CONTROL_MASKS; | 142 | osc_args.capbuf[OSC_CONTROL_TYPE] = OSC_CONTROL_MASKS; |
144 | 143 | ||
145 | status = acpi_run_osc(handle, &osc_args); | 144 | status = acpi_run_osc(handle, &osc_args); |
146 | *ret_status = status; | ||
147 | |||
148 | if (ACPI_SUCCESS(status)) { | 145 | if (ACPI_SUCCESS(status)) { |
149 | osc_data->support_set = support_set; | 146 | osc_data->support_set = support_set; |
150 | osc_data->query_result = osc_args.query_result; | 147 | osc_data->query_result = osc_args.query_result; |
@@ -164,15 +161,11 @@ static acpi_status acpi_query_osc(acpi_handle handle, | |||
164 | **/ | 161 | **/ |
165 | acpi_status __pci_osc_support_set(u32 flags, const char *hid) | 162 | acpi_status __pci_osc_support_set(u32 flags, const char *hid) |
166 | { | 163 | { |
167 | acpi_status retval = AE_NOT_FOUND; | 164 | if (!(flags & OSC_SUPPORT_MASKS)) |
168 | |||
169 | if (!(flags & OSC_SUPPORT_MASKS)) { | ||
170 | return AE_TYPE; | 165 | return AE_TYPE; |
171 | } | 166 | |
172 | acpi_get_devices(hid, | 167 | acpi_get_devices(hid, acpi_query_osc, |
173 | acpi_query_osc, | 168 | (void *)(unsigned long)flags, NULL); |
174 | (void *)(unsigned long)flags, | ||
175 | (void **) &retval ); | ||
176 | return AE_OK; | 169 | return AE_OK; |
177 | } | 170 | } |
178 | 171 | ||