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authorBart Van Assche <bart.vanassche@sandisk.com>2016-11-19 01:28:32 +0300
committerMike Snitzer <snitzer@redhat.com>2016-12-08 22:13:09 +0300
commit0637018dff106e2591c1baa628e27a24a37ccf44 (patch)
treef23da00639f1cdc506f5fc49cf597114616f1886 /drivers/md/persistent-data
parent6080758d441acd7765314f3e9b6ca843e18e9a68 (diff)
downloadlinux-0637018dff106e2591c1baa628e27a24a37ccf44.tar.xz
dm array: remove a dead assignment in populate_ablock_with_values()
A value is assigned to 'nr_entries' but is never used, remove it. Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/persistent-data')
-rw-r--r--drivers/md/persistent-data/dm-array.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/persistent-data/dm-array.c b/drivers/md/persistent-data/dm-array.c
index e83047cbb2da..7938cd21fa4c 100644
--- a/drivers/md/persistent-data/dm-array.c
+++ b/drivers/md/persistent-data/dm-array.c
@@ -700,13 +700,11 @@ static int populate_ablock_with_values(struct dm_array_info *info, struct array_
{
int r;
unsigned i;
- uint32_t nr_entries;
struct dm_btree_value_type *vt = &info->value_type;
BUG_ON(le32_to_cpu(ab->nr_entries));
BUG_ON(new_nr > le32_to_cpu(ab->max_entries));
- nr_entries = le32_to_cpu(ab->nr_entries);
for (i = 0; i < new_nr; i++) {
r = fn(base + i, element_at(info, ab, i), context);
if (r)