Commit 8ef51b42 authored by John van der Kamp's avatar John van der Kamp Committed by Alex Deucher
Browse files

drm/amdgpu/display: Unlock mutex on error 



Make sure we pass through ret label to unlock the mutex.

Signed-off-by: default avatarJohn van der Kamp <sjonny@suffe.me.uk>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent dc2f832e

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c

+4 −2
Original line number Diff line number Diff line
@@ -546,8 +546,10 @@ static ssize_t srm_data_read(struct file *filp, struct kobject *kobj, struct bin 


	srm = psp_get_srm(work->hdcp.config.psp.handle, &srm_version, &srm_size);



	if (!srm)

		return -EINVAL;

	if (!srm) {

		ret = -EINVAL;

		goto ret;

	}



	if (pos >= srm_size)

		ret = 0;

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