alpha: Avoid comma separated statements

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>

diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index e83a02e..c811839 100644 (file)
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -127,10 +127,12 @@ again:
                        goto again;
                }
 
-               if (ptes[p+i])
-                       p = ALIGN(p + i + 1, mask + 1), i = 0;
-               else
+               if (ptes[p+i]) {
+                       p = ALIGN(p + i + 1, mask + 1);
+                       i = 0;
+               } else {
                        i = i + 1;
+               }
        }
 
        if (i < n) {