btrfs: raid56: rename parameter err to status in endio helpers

Trivial renames to unify the naming of blk_status_t variables/parameters.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
index b45d8466f607ceea0eee8162229d04f76438ee22..8d617075ad6a1a5e8119ba4679fd8293179e63d4 100644 (file)
--- a/fs/btrfs/raid56.c
+++ b/fs/btrfs/raid56.c
@@ -892,14 +892,14 @@ done_nolock:
                remove_rbio_from_cache(rbio);
 }
 
-static void rbio_endio_bio_list(struct bio *cur, blk_status_t err)
+static void rbio_endio_bio_list(struct bio *cur, blk_status_t status)
 {
        struct bio *next;
 
        while (cur) {
                next = cur->bi_next;
                cur->bi_next = NULL;
-               cur->bi_status = err;
+               cur->bi_status = status;
                bio_endio(cur);
                cur = next;
        }
@@ -909,7 +909,7 @@ static void rbio_endio_bio_list(struct bio *cur, blk_status_t err)
  * this frees the rbio and runs through all the bios in the
  * bio_list and calls end_io on them
  */
-static void rbio_orig_end_io(struct btrfs_raid_bio *rbio, blk_status_t err)
+static void rbio_orig_end_io(struct btrfs_raid_bio *rbio, blk_status_t status)
 {
        struct bio *cur = bio_list_get(&rbio->bio_list);
        struct bio *extra;
@@ -938,9 +938,9 @@ static void rbio_orig_end_io(struct btrfs_raid_bio *rbio, blk_status_t err)
        extra = bio_list_get(&rbio->bio_list);
        free_raid_bio(rbio);
 
-       rbio_endio_bio_list(cur, err);
+       rbio_endio_bio_list(cur, status);
        if (extra)
-               rbio_endio_bio_list(extra, err);
+               rbio_endio_bio_list(extra, status);
 }
 
 /*