diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_opregion.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 59f11af3b0a1..257b441897f6 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -5077,7 +5077,7 @@ intel_dp_check_mst_status(struct intel_dp *intel_dp) ack[3] |= DP_TUNNELING_IRQ; } - if (!memchr_inv(ack, 0, sizeof(ack))) + if (mem_is_zero(ack, sizeof(ack))) break; if (!intel_dp_ack_sink_irq_esi(intel_dp, ack)) diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c b/drivers/gpu/drm/i915/display/intel_opregion.c index 68bd5101ec89..293c4d920cf9 100644 --- a/drivers/gpu/drm/i915/display/intel_opregion.c +++ b/drivers/gpu/drm/i915/display/intel_opregion.c @@ -1117,7 +1117,7 @@ const struct drm_edid *intel_opregion_get_edid(struct intel_connector *intel_con /* Validity corresponds to number of 128-byte blocks */ len = (opregion->asle_ext->phed & ASLE_PHED_EDID_VALID_MASK) * 128; - if (!len || !memchr_inv(edid, 0, len)) + if (!len || mem_is_zero(edid, len)) return NULL; drm_edid = drm_edid_alloc(edid, len); |