From: Bryan Gurney <bgurney@redhat.com>
Date: Thu, 5 Dec 2019 17:08:37 -0500
Subject: [PATCH] dm dust: change ret to r in dust_map_write
Git-commit: 88e7cafdcae8bc6354804c685379784c55e276ca
Patch-mainline: v5.6-rc1
References: bsc#1175995,jsc#SLE-15608
In the dust_map_write() function, change the return code variable
"ret" to "r", to match the convention of the other device-mapper
targets.
Signed-off-by: Bryan Gurney <bgurney@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/md/dm-dust.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/md/dm-dust.c b/drivers/md/dm-dust.c
index eb37584427a4..ff03b90072c5 100644
--- a/drivers/md/dm-dust.c
+++ b/drivers/md/dm-dust.c
@@ -207,16 +207,16 @@ static int dust_map_write(struct dust_device *dd, sector_t thisblock,
bool fail_read_on_bb)
{
unsigned long flags;
- int ret = DM_MAPIO_REMAPPED;
+ int r = DM_MAPIO_REMAPPED;
if (fail_read_on_bb) {
thisblock >>= dd->sect_per_block_shift;
spin_lock_irqsave(&dd->dust_lock, flags);
- ret = __dust_map_write(dd, thisblock);
+ r = __dust_map_write(dd, thisblock);
spin_unlock_irqrestore(&dd->dust_lock, flags);
}
- return ret;
+ return r;
}
static int dust_map(struct dm_target *ti, struct bio *bio)
--
2.16.4