Commit 3c9620cd authored May 03, 2018 by Daniel Mack Committed by Rob Clark Jun 03, 2018

drm/msm: remove unbalanced mutex unlock



This regression stems from 0e08270a ("drm/msm: Separate locking of
buffer resources from struct_mutex").

Signed-off-by: Daniel Mack <daniel@zonque.org>
Cc: Sushmita Susheelendra <ssusheel@codeaurora.org>
Cc: Rob Clark <rclark@redhat.com>
Fixes: 0e08270a ("drm/msm: Separate locking of buffer resources from struct_mutex")
Signed-off-by: Rob Clark <robdclark@gmail.com>

parent 641be142

drivers/gpu/drm/msm/dsi/dsi_host.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1036,7 +1036,6 @@ static int dsi_tx_buf_alloc(struct msm_dsi_host *msm_host, int size)

		ret = msm_gem_get_iova(msm_host->tx_gem_obj,
		priv->kms->aspace, &iova);
		mutex_unlock(&dev->struct_mutex);
		if (ret) {
		pr_err("%s: failed to get iova, %d\n", __func__, ret);
		return ret;