commit c2c4798e04ef836b12f5df04e7d1a1710cb39301
author Matthew Wilcox <matthew@wil.cx> Thu Oct 26 10:06:07 2006 -0600
committer Kyle McMartin <kyle@ubuntu.com> Fri Dec 08 00:34:33 2006 -0500
tree 244ce029f8032150523d91e83c14874dba1a13e7
parent 423c8ece2941a7ee9b003564d5aab789b9b330d8

[PARISC] sparse fixes

0/NULL, missing __user, missing __iomem, non-ANSI prototype.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

drivers/parisc/sba_iommu.c

diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index f1e7ccd..41abbed 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -846,7 +846,7 @@
 	if (!hwdev) {
 		/* only support PCI */
 		*dma_handle = 0;
-		return 0;
+		return NULL;
 	}
 
         ret = (void *) __get_free_pages(gfp, get_order(size));