tree 5a25a1b00d8aecabf69b253c83e1dc652ab56db5
parent 5f173107ecad83a50fc297f5a99bcda961501fc9
author Dan Carpenter <error27@gmail.com> 1282380205 +0200
committer Jeff Garzik <jgarzik@redhat.com> 1282778656 -0400

[libata] sata_dwc_460ex: signdness bug

dma_dwc_xfer_setup() returns an int and "dma_chan" needs to be signed
for the error handling to work.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>