firewire: ohci: fix DMA unmapping in an error path
authorStefan Richter <stefanr@s5r6.in-berlin.de>
Thu, 11 Aug 2011 18:40:42 +0000 (20:40 +0200)
committerStefan Richter <stefanr@s5r6.in-berlin.de>
Fri, 12 Aug 2011 13:30:08 +0000 (15:30 +0200)
If request_irq failed, we would pass wrong arguments to
dma_free_coherent.  https://bugzilla.redhat.com/show_bug.cgi?id=728185

Reported-by: Mads Kiilerich
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

No differences found