From 332f2b1e7360dc118d95bc6f15bcb6830b73a8aa Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Mar 2022 16:25:28 -0500
Subject: [PATCH] dm: return void from __send_empty_flush
Git-commit: 332f2b1e7360dc118d95bc6f15bcb6830b73a8aa
Patch-mainline: v5.18-rc1
References: jsc#PED-2765
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/md/dm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index f8df6e3bcdc5..df7664f3028c 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1369,7 +1369,7 @@ static void __send_duplicate_bios(struct clone_info *ci, struct dm_target *ti,
}
}
-static int __send_empty_flush(struct clone_info *ci)
+static void __send_empty_flush(struct clone_info *ci)
{
unsigned target_nr = 0;
struct dm_target *ti;
@@ -1390,7 +1390,6 @@ static int __send_empty_flush(struct clone_info *ci)
__send_duplicate_bios(ci, ti, ti->num_flush_bios, NULL);
bio_uninit(ci->bio);
- return 0;
}
static void __send_changing_extent_only(struct clone_info *ci, struct dm_target *ti,
@@ -1566,7 +1565,7 @@ static void dm_split_and_process_bio(struct mapped_device *md,
init_clone_info(&ci, md, map, bio);
if (bio->bi_opf & REQ_PREFLUSH) {
- error = __send_empty_flush(&ci);
+ __send_empty_flush(&ci);
/* dm_io_complete submits any data associated with flush */
goto out;
}
--
2.35.3