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[PATCH] sym53c500_cs: remove bogus call fo free_dma()

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What DMA for 16bit pcmcia card, anyway?  We never do request_dma()
there and ->dma_channel never changes since initialization to -1.
IOW, that call is dead code.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Al Viro 2007-01-30 13:23:35 +00:00 committed by Linus Torvalds
parent a12743026c
commit 9a696b4f3c
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/pcmcia/sym53c500_cs.c
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@ -545,8 +545,6 @@ SYM53C500_release(struct pcmcia_device *link)
*/
if (shost->irq)
free_irq(shost->irq, shost);
if (shost->dma_channel != 0xff)
free_dma(shost->dma_channel);
if (shost->io_port && shost->n_io_port)
release_region(shost->io_port, shost->n_io_port);