[PATCH 6/6] gfs2: Silence sparse signedness warning

Silence the following sparse warning:

fs/gfs2/bmap.c:1718:42: warning: unsigned value that used to be signed checked against zero?
fs/gfs2/bmap.c:2017:16: signed value source

It's unclear to me what sparse is trying to tell me there, but making the
height variables unsigned shuts it up.

Signed-off-by: Andreas Gruenbacher <[email protected]>
---
 fs/gfs2/bmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index b5ddd936f489..3714364385c7 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -1699,7 +1699,7 @@ enum dealloc_states {
 };
 
 static inline void
-metapointer_range(struct metapath *mp, int height,
+metapointer_range(struct metapath *mp, unsigned int height,
 		  __u16 *start_list, unsigned int start_aligned,
 		  __u16 *end_list, unsigned int end_aligned,
 		  __be64 **start, __be64 **end)
@@ -1770,7 +1770,7 @@ static int punch_hole(struct gfs2_inode *ip, u64 offset, u64 length)
 	unsigned int strip_h = ip->i_height - 1;
 	u32 btotal = 0;
 	int ret, state;
-	int mp_h; /* metapath buffers are read in to this height */
+	unsigned int mp_h; /* metapath buffers are read in to this height */
 	u64 prev_bnr = 0;
 	__be64 *start, *end;
 
-- 
2.55.0