btrfs-progs: Tighten integer types in print-tree

There are likely more places where the wrong size types are used, but
these tripped Clang's warnings because they eventually get passed to
printf.

Signed-off-by: Adam Buchbinder <abuchbinder@google.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/print-tree.c b/print-tree.c
index 07366e9..5927ed3 100644 (file)
--- a/print-tree.c
+++ b/print-tree.c
@@ -197,7 +197,7 @@ static void qgroup_flags_to_str(u64 flags, char *ret)
 
 void print_chunk(struct extent_buffer *eb, struct btrfs_chunk *chunk)
 {
-       int num_stripes = btrfs_chunk_num_stripes(eb, chunk);
+       u16 num_stripes = btrfs_chunk_num_stripes(eb, chunk);
        int i;
        u32 chunk_item_size = btrfs_chunk_item_size(num_stripes);
        char chunk_flags_str[32] = {0};
@@ -336,7 +336,7 @@ static void print_file_extent_item(struct extent_buffer *eb,
                                   int slot,
                                   struct btrfs_file_extent_item *fi)
 {
-       int extent_type = btrfs_file_extent_type(eb, fi);
+       unsigned char extent_type = btrfs_file_extent_type(eb, fi);
        char compress_str[16];
 
        compress_type_to_str(btrfs_file_extent_compression(eb, fi),