dmaengine: mediatek: mtk-uart-apdma: Return -ENOMEM on memory allocation failure

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If dynamic memory allocation in driver's probe function execution fails, it
should be reported to the driver's framework with -ENOMEM error code.

Fixes: 9135408c3a ("dmaengine: mediatek: Add MediaTek UART APDMA support")
Signed-off-by: Vladimir Zapolskiy <vz@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20260701200703.117929-1-vz@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Vladimir Zapolskiy 2026-07-01 23:07:03 +03:00 • committed by Vinod Koul

parent fa9cb11584

commit 467265c750

1 changed files with 1 additions and 1 deletions

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drivers/dma/mediatek/mtk-uart-apdma.c

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