drm/i915/bios: cleanup return type of intel_parse_bios()
These are unintuitive. These are type bool and return -1 casted to true
on failure. Let's just make it return an int. The callers don't care,
but let's change this as a cleanup.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 3534593..8c60741 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -692,7 +692,7 @@
*
* Returns 0 on success, nonzero on failure.
*/
-bool
+int
intel_parse_bios(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;