[PATCH 1/3] drm/i915/guc: Fix return from guc_log_relay_file_create

Sagar Arun Kamble sagar.a.kamble at intel.com
Tue Jan 30 08:02:16 UTC 2018

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 was mistakenly
introduced in the below commit. Fix it.

Fixes: 70deeaddc6e6 "drm/i915/guc: Fix lockdep due to log relay channel handling under struct_mutex"
Signed-off-by: Sagar Arun Kamble <sagar.a.kamble at intel.com>
 drivers/gpu/drm/i915/intel_guc_log.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_guc_log.c b/drivers/gpu/drm/i915/intel_guc_log.c
index 86a3321..3fbe93a 100644
--- a/drivers/gpu/drm/i915/intel_guc_log.c
+++ b/drivers/gpu/drm/i915/intel_guc_log.c
@@ -185,6 +185,8 @@ static int guc_log_relay_file_create(struct intel_guc *guc)
 		goto out_unlock;
+	ret = 0;
 	return ret;

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