From: Tvrtko Ursulin <[email protected]> Mask need to be initialized to zero since device id checks may not match.
Signed-off-by: Tvrtko Ursulin <[email protected]> Reported-by: Dan Carpenter <[email protected]> Fixes: 805446c8347c ("drm/i915: Introduce concept of a sub-platform") Cc: Tvrtko Ursulin <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Jani Nikula <[email protected]> Cc: Lucas De Marchi <[email protected]> Cc: Jose Souza <[email protected]> Cc: Ville Syrjälä <[email protected]> Cc: Paulo Zanoni <[email protected]> Cc: Jani Nikula <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Rodrigo Vivi <[email protected]> Cc: Dan Carpenter <[email protected]> --- drivers/gpu/drm/i915/intel_device_info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 0ed49d032c00..6af480b95bc6 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -778,7 +778,7 @@ void intel_device_info_subplatform_init(struct drm_i915_private *i915) const unsigned int pi = __platform_mask_index(rinfo, info->platform); const unsigned int pb = __platform_mask_bit(rinfo, info->platform); u16 devid = INTEL_DEVID(i915); - u32 mask; + u32 mask = 0; /* Make sure IS_<platform> checks are working. */ RUNTIME_INFO(i915)->platform_mask[pi] = BIT(pb); -- 2.19.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
