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Commit b1852d36 authored by Sagar Arun Kamble's avatar Sagar Arun Kamble Committed by Chris Wilson
Browse files

drm/i915/guc: Fix return from guc_log_relay_file_create 



guc_log_relay_file_create will return -EEXIST if we invoke
relay_late_setup_files multiple times as part of i915_guc_log_control.
However this is to be not cosidered as fail and need to return 0.
This was mistakenly introduced in the below commit. Fix it.

Fixes: 70deeadd "drm/i915/guc: Fix lockdep due to log relay channel handling under struct_mutex"
Signed-off-by: default avatarSagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1517379279-12967-1-git-send-email-sagar.a.kamble@intel.com


Reviewed-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
parent 88923048

drivers/gpu/drm/i915/intel_guc_log.c

+2 −0
Original line number Diff line number Diff line
@@ -185,6 +185,8 @@ static int guc_log_relay_file_create(struct intel_guc *guc) 
		goto out_unlock;

	}



	ret = 0;



out_unlock:

	mutex_unlock(&guc->log.runtime.relay_lock);

	return ret;