dmaengine: fsl-edma: fix miss mutex unlock at an error return path

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Use cleanup to manage mutex. Let compiler to do scope guard automatically.

Fixes: 6aa60f79e6 ("dmaengine: fsl-edma: add safety check for 'srcid'")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202404110915.riwV3ZAC-lkp@intel.com/
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20240411203935.3137158-1-Frank.Li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Frank Li 2024-04-11 16:39:35 -04:00 • committed by Vinod Koul

parent 4665be0e95

commit b52e28eca7

2 changed files with 3 additions and 3 deletions

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1

drivers/dma/fsl-edma-common.c

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5

drivers/dma/fsl-edma-main.c

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