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rsxx: fix missing unlock on error return in rsxx_eeh_remap_dmas()

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Spotted by Fenguan Wu's super build robot.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2013-03-16 10:10:48 +01:00
parent c95246c3a2
commit 351a2c6e7d
1 changed files with 1 additions and 0 deletions
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drivers/block/rsxx/dma.c
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@@ -1059,6 +1059,7 @@ int rsxx_eeh_remap_dmas(struct rsxx_cardinfo *card)
PCI_DMA_TODEVICE : PCI_DMA_TODEVICE :
PCI_DMA_FROMDEVICE); PCI_DMA_FROMDEVICE);
if (!dma->dma_addr) { if (!dma->dma_addr) {
spin_unlock(&card->ctrl[i].queue_lock);
kmem_cache_free(rsxx_dma_pool, dma); kmem_cache_free(rsxx_dma_pool, dma);
return -ENOMEM; return -ENOMEM;
} }