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Haotian Zhang 4b93712e96 dmaengine: omap-dma: fix dma_pool resource leak in error paths
[ Upstream commit 2e1136acf8 ]

The dma_pool created by dma_pool_create() is not destroyed when
dma_async_device_register() or of_dma_controller_register() fails,
causing a resource leak in the probe error paths.

Add dma_pool_destroy() in both error paths to properly release the
allocated dma_pool resource.

Fixes: 7bedaa5537 ("dmaengine: add OMAP DMA engine driver")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Link: https://patch.msgid.link/20251103073018.643-1-vulab@iscas.ac.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-01-23 11:18:42 +01:00
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