sanitize signedness/const for pointers to char in hpfs a bit

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/hpfs/map.c b/fs/hpfs/map.c
index c4724589b2eb..840d033ecee8 100644
--- a/fs/hpfs/map.c
+++ b/fs/hpfs/map.c
@@ -35,7 +35,7 @@ unsigned int *hpfs_map_bitmap(struct super_block *s, unsigned bmp_block,
  * lowercasing table
  */
 
-char *hpfs_load_code_page(struct super_block *s, secno cps)
+unsigned char *hpfs_load_code_page(struct super_block *s, secno cps)
 {
         struct buffer_head *bh;
         secno cpds;
@@ -71,7 +71,7 @@ char *hpfs_load_code_page(struct super_block *s, secno cps)
                 brelse(bh);
                 return NULL;
         }
-        ptr = (char *)cpd + cpd->offs[cpi] + 6;
+        ptr = (unsigned char *)cpd + cpd->offs[cpi] + 6;
         if (!(cp_table = kmalloc(256, GFP_KERNEL))) {
                 printk("HPFS: out of memory for code page table\n");
                 brelse(bh);
@@ -217,7 +217,7 @@ struct dnode *hpfs_map_dnode(struct super_block *s, unsigned secno,
         if ((dnode = hpfs_map_4sectors(s, secno, qbh, DNODE_RD_AHEAD)))
                 if (hpfs_sb(s)->sb_chk) {
                         unsigned p, pp = 0;
-                        unsigned char *d = (char *)dnode;
+                        unsigned char *d = (unsigned char *)dnode;
                         int b = 0;
                         if (dnode->magic != DNODE_MAGIC) {
                                 hpfs_error(s, "bad magic on dnode %08x", secno);