From: Nikolay Borisov Date: Thu, 15 Mar 2018 12:36:23 +0000 (+0200) Subject: btrfs: Remove unused length var from scrub_handle_errored_block X-Git-Tag: v4.17-rc1~137^2~45 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d6e823a578970381bec576d376eea16dac9868a1;p=linux.git btrfs: Remove unused length var from scrub_handle_errored_block Added in b5d67f64f9bc ("Btrfs: change scrub to support big blocks") but rendered redundant by be50a8ddaae1 ("Btrfs: Simplify scrub_setup_recheck_block()'s argument"). Signed-off-by: Nikolay Borisov Signed-off-by: David Sterba --- diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 629313732521..4ab4a68dbc06 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -1111,7 +1111,6 @@ static int scrub_handle_errored_block(struct scrub_block *sblock_to_check) struct scrub_ctx *sctx = sblock_to_check->sctx; struct btrfs_device *dev; struct btrfs_fs_info *fs_info; - u64 length; u64 logical; unsigned int failed_mirror_index; unsigned int is_metadata; @@ -1139,7 +1138,6 @@ static int scrub_handle_errored_block(struct scrub_block *sblock_to_check) spin_unlock(&sctx->stat_lock); return 0; } - length = sblock_to_check->page_count * PAGE_SIZE; logical = sblock_to_check->pagev[0]->logical; BUG_ON(sblock_to_check->pagev[0]->mirror_num < 1); failed_mirror_index = sblock_to_check->pagev[0]->mirror_num - 1;