This patch adds the missing mutex_destroy(), when the driver is removed.
Signed-off-by: Alexander Shiyan <shc_w...@mail.ru>
---
drivers/media/platform/mx2_emmaprp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/mx2_emmaprp.c
b/drivers/media/platform/mx2_emmaprp.c
index 85ce099..fa8f7ca 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -985,6 +985,8 @@ rel_vdev:
unreg_dev:
v4l2_device_unregister(&pcdev->v4l2_dev);
+ mutex_destroy(&pcdev->dev_mutex);
+
return ret;
}
@@ -998,6 +1000,7 @@ static int emmaprp_remove(struct platform_device *pdev)
v4l2_m2m_release(pcdev->m2m_dev);
vb2_dma_contig_cleanup_ctx(pcdev->alloc_ctx);
v4l2_device_unregister(&pcdev->v4l2_dev);
+ mutex_destroy(&pcdev->dev_mutex);
return 0;
}
--
1.8.3.2
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