fs/affs: use unsigned int for string lengths

- Some min() were used with different types.

- Create a new variable in __affs_hash_dentry() to process
  affs_check_name()/min() return

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 511ab6b12618..0836f6fff641 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -508,7 +508,7 @@ affs_check_name(const unsigned char *name, int len, bool notruncate)
 int
 affs_copy_name(unsigned char *bstr, struct dentry *dentry)
 {
-	int len = min(dentry->d_name.len, 30u);
+	u32 len = min(dentry->d_name.len, 30u);
 
 	*bstr++ = len;
 	memcpy(bstr, dentry->d_name.name, len);