Christophe JAILLET 3e41445287 dmaengine: ptdma: Fix the error handling path in pt_core_init() ...

commit 3c62fd3406 upstream.

In order to free resources correctly in the error handling path of
pt_core_init(), 2 goto's have to be switched. Otherwise, some resources
will leak and we will try to release things that have not been allocated
yet.

Also move a dev_err() to a place where it is more meaningful.

Fixes: fa5d823b16 ("dmaengine: ptdma: Initial driver for the AMD PTDMA")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Sanjay R Mehta <sanju.mehta@amd.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/41a963a35173f89c874f5c44df5530dc09fea8da.1644044244.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-02-23 12:03:21 +01:00

..

Kconfig

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Makefile

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ptdma-debugfs.c

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ptdma-dev.c

dmaengine: ptdma: Fix the error handling path in pt_core_init()

2022-02-23 12:03:21 +01:00

ptdma-dmaengine.c

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ptdma-pci.c

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ptdma.h

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