[PATCH] dm: dm-table warning fix

drivers/md/dm-table.c:500: warning: comparison of distinct pointer types lacks a cast

Signed-off-by: Alasdair G Kergon <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/md/dm-table.c

···
 		if (q->merge_bvec_fn)
 			rs->max_sectors =
 				min_not_zero(rs->max_sectors,
-					     (unsigned short)(PAGE_SIZE >> 9));
+					     (unsigned int) (PAGE_SIZE >> 9));
 
 		rs->max_phys_segments =
 			min_not_zero(rs->max_phys_segments,

include/linux/device-mapper.h

···
 };
 
 struct io_restrictions {
-	unsigned short		max_sectors;
+	unsigned int		max_sectors;
 	unsigned short		max_phys_segments;
 	unsigned short		max_hw_segments;
 	unsigned short		hardsect_size;