[PA-RISC] Fix sba_iommu compilation

klist_iter_exit() only takes one parameter.
Also fix warning by adding additional brackets.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index 294c1117098d..f1e7ccd5475b 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -1320,12 +1320,12 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
         ** the GART code to handshake on.
         */
         klist_iter_init(&sba->dev.klist_children, &i);
-        while (dev = next_device(&i)) {
+        while ((dev = next_device(&i))) {
                 struct parisc_device *lba = to_parisc_device(dev);
                 if (IS_QUICKSILVER(lba))
                         agp_found = 1;
         }
-        klist_iter_exit(&sba->dev.klist_children, &i);
+        klist_iter_exit(&i);
 
         if (agp_found && sba_reserve_agpgart) {
                 printk(KERN_INFO "%s: reserving %dMb of IOVA space for agpgart\n",