btrfs: cleanup types storing REQ_*

Unify types of local variables and parameters that store various
REQ_* values to unsigned int.

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 3926e9cbf0d9..9349a13b3d72 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8019,7 +8019,7 @@ static int dio_read_error(struct inode *inode, struct bio *failed_bio,
         struct extent_io_tree *failure_tree = &BTRFS_I(inode)->io_failure_tree;
         struct bio *bio;
         int isector;
-        int read_mode = 0;
+        unsigned int read_mode = 0;
         int segs;
         int ret;