[XFS] use NULL for pointer initialisation instead of zero-cast-to-ptr
SGI-PV: 954580
SGI-Modid: xfs-linux-melb:xfs-kern:26562a
Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 1a5e3ff..76813d6 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -458,7 +458,7 @@
*/
if (XFS_FORCED_SHUTDOWN(mp)) {
up_read(&mp->m_peraglock);
- return (xfs_buf_t *)0;
+ return NULL;
}
agno++;
if (agno >= agcount)
@@ -466,7 +466,7 @@
if (agno == pagno) {
if (flags == 0) {
up_read(&mp->m_peraglock);
- return (xfs_buf_t *)0;
+ return NULL;
}
flags = 0;
}