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media: cx88: Add missing unmap in snd_cx88_hw_params()
authorHaoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
Wed, 10 Dec 2025 02:53:48 +0000 (10:53 +0800)
committerHans Verkuil <hverkuil+cisco@kernel.org>
Tue, 13 Jan 2026 12:21:03 +0000 (13:21 +0100)
commitdbc527d980f7ba8559de38f8c1e4158c71a78915
tree4345166bd4f8218df1c30d8f6444555e6a71fe24tree
parentb8bf939d77c0cd01118e953bbf554e0fa15e9006commit | diff
media: cx88: Add missing unmap in snd_cx88_hw_params()

In error path, add cx88_alsa_dma_unmap() to release
resource acquired by cx88_alsa_dma_map().

Fixes: b2c75abde0de ("[media] cx88: drop videobuf abuse in cx88-alsa")
Cc: stable@vger.kernel.org
Signed-off-by: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
drivers/media/pci/cx88/cx88-alsa.c diff | blob | blame | history
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