JFS: Remove defconfig ptr comparison to 0

Remove sparse warning: Using plain integer as NULL pointer

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 3870ba8b9086..9bf29f771737 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -381,7 +381,7 @@ int diRead(struct inode *ip)
 
         /* read the page of disk inode */
         mp = read_metapage(ipimap, pageno << sbi->l2nbperpage, PSIZE, 1);
-        if (mp == 0) {
+        if (!mp) {
                 jfs_err("diRead: read_metapage failed");
                 return -EIO;
         }
@@ -654,7 +654,7 @@ int diWrite(tid_t tid, struct inode *ip)
         /* read the page of disk inode */
       retry:
         mp = read_metapage(ipimap, pageno << sbi->l2nbperpage, PSIZE, 1);
-        if (mp == 0)
+        if (!mp)
                 return -EIO;
 
         /* get the pointer to the disk inode */