diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_acpi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c index ba0183fb84f3..3f721e317fef 100644 --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c @@ -111,6 +111,7 @@ static int nouveau_optimus_dsm(acpi_handle handle, int func, int arg, uint32_t * if (obj->type == ACPI_TYPE_INTEGER) if (obj->integer.value == 0x80000002) { + kfree(output.pointer); return -ENODEV; } @@ -157,8 +158,10 @@ static int nouveau_dsm(acpi_handle handle, int func, int arg, uint32_t *result) obj = (union acpi_object *)output.pointer; if (obj->type == ACPI_TYPE_INTEGER) - if (obj->integer.value == 0x80000002) + if (obj->integer.value == 0x80000002) { + kfree(output.pointer); return -ENODEV; + } if (obj->type == ACPI_TYPE_BUFFER) { if (obj->buffer.length == 4 && result) { |