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path: root/drivers/gpu/drm/i915/display/intel_quirks.c
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_quirks.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_quirks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_quirks.c b/drivers/gpu/drm/i915/display/intel_quirks.c
index dfd8b4960e6d..29b56d53a340 100644
--- a/drivers/gpu/drm/i915/display/intel_quirks.c
+++ b/drivers/gpu/drm/i915/display/intel_quirks.c
@@ -282,7 +282,7 @@ void intel_init_dpcd_quirks(struct intel_dp *intel_dp,
!memcmp(q->sink_oui, ident->oui, sizeof(ident->oui)) &&
(!memcmp(q->sink_device_id, ident->device_id,
sizeof(ident->device_id)) ||
- !memchr_inv(q->sink_device_id, 0, sizeof(q->sink_device_id))))
+ mem_is_zero(q->sink_device_id, sizeof(q->sink_device_id))))
q->hook(intel_dp);
}
}