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mtd: rawnand: qcom: Release resources on failure within qcom_nandc_alloc()
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Thu, 27 Feb 2020 12:37:47 +0000 (14:37 +0200)
committerMiquel Raynal <miquel.raynal@bootlin.com>
Wed, 11 Mar 2020 15:17:54 +0000 (16:17 +0100)
commitd7ac038b6cf5ac4805b7854ea5c6c43aa6753a41
tree282b6f5760da09807d4944ec1acc50390630bb18tree | snapshot
parentf1e1a85149faa7137ec265f1dc6c8ddebc23407bcommit | diff
mtd: rawnand: qcom: Release resources on failure within qcom_nandc_alloc()

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
drivers/mtd/nand/raw/qcom_nandc.c diff | blob | history
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