commit 9a696b4f3c5664c2c4815cc8e37256e51a3425e1
author Al Viro <viro@ftp.linux.org.uk> Tue Jan 30 13:23:35 2007 +0000
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Tue Jan 30 08:39:20 2007 -0800
tree 236f442017c9854c1bb55ef802f5031930cb1d5c
parent a12743026ceb34388b9b983801ba99240cb0a199

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

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>

drivers/scsi/pcmcia/sym53c500_cs.c

diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 9fb0ea5..5b458d24 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -545,8 +545,6 @@
 	*/
 	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);