From 75dfc5d0cabb9dfb071583e1e30facee6a113227 Mon Sep 17 00:00:00 2001 From: Filipe Manana Date: Thu, 19 Sep 2024 11:32:06 +0100 Subject: [PATCH] btrfs: send: remove duplicated logic from fs_path_reset() There's duplicated logic in both branches of the if statement, so move it outside the branches. This also reduces the object code size. Before this change: $ size fs/btrfs/btrfs.ko text data bss dec hex filename 1746279 163600 16920 1926799 1d668f fs/btrfs/btrfs.ko After this change: $ size fs/btrfs/btrfs.ko text data bss dec hex filename 1746047 163592 16920 1926559 1d659f fs/btrfs/btrfs.ko Signed-off-by: Filipe Manana Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/send.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index d513f7fd5fe81..8de561fb13902 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -424,15 +424,13 @@ static int need_send_hole(struct send_ctx *sctx) static void fs_path_reset(struct fs_path *p) { - if (p->reversed) { + if (p->reversed) p->start = p->buf + p->buf_len - 1; - p->end = p->start; - *p->start = 0; - } else { + else p->start = p->buf; - p->end = p->start; - *p->start = 0; - } + + p->end = p->start; + *p->start = 0; } static struct fs_path *fs_path_alloc(void) -- 2.50.1