rocker: fix incorrect error handling in dma_rings_init
[ Upstream commit 58d0c864e1
]
In rocker_dma_rings_init, the goto blocks in case of errors
caused by the functions rocker_dma_cmd_ring_waits_alloc() and
rocker_dma_ring_create() are incorrect. The patch fixes the
order consistent with cleanup in rocker_dma_rings_fini().
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
parent
a908f986dd
commit
6956830cf9
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@ -647,10 +647,10 @@ static int rocker_dma_rings_init(struct rocker *rocker)
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err_dma_event_ring_bufs_alloc:
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rocker_dma_ring_destroy(rocker, &rocker->event_ring);
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err_dma_event_ring_create:
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rocker_dma_cmd_ring_waits_free(rocker);
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err_dma_cmd_ring_waits_alloc:
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rocker_dma_ring_bufs_free(rocker, &rocker->cmd_ring,
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PCI_DMA_BIDIRECTIONAL);
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err_dma_cmd_ring_waits_alloc:
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rocker_dma_cmd_ring_waits_free(rocker);
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err_dma_cmd_ring_bufs_alloc:
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rocker_dma_ring_destroy(rocker, &rocker->cmd_ring);
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return err;
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