mtd: rawnand: qcom: Release resources on failure within qcom_nandc_alloc()

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In case when DMA channel request or alloc_bam_transaction() fails,
dma_unmap_single() and any channels already requested should be released.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200227123749.24064-6-peter.ujfalusi@ti.com

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Peter Ujfalusi 2020-02-27 14:37:47 +02:00 • committed by Miquel Raynal

parent ac80c55b46

commit 80c3012e12

1 changed files with 34 additions and 27 deletions

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drivers/mtd/nand/raw/qcom_nandc.c

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