xfs: use NULL instead of 0 to initialize a pointer in xfs_ioc_getfsmap

Found by sparse.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index fee6b4a..0f8bed9 100644 (file)
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -1640,7 +1640,7 @@ xfs_ioc_getfsmap(
        struct xfs_inode        *ip,
        void                    __user *arg)
 {
-       struct getfsmap_info    info = {0};
+       struct getfsmap_info    info = { NULL };
        struct xfs_fsmap_head   xhead = {0};
        struct fsmap_head       head;
        bool                    aborted = false;