diff mbox

[08/14] dm, persistence: Remove a dead assignment

Message ID a5af7603-68f9-2f82-69f5-0140e1f2e736@sandisk.com (mailing list archive)
State Accepted, archived
Delegated to: Mike Snitzer
Headers show

Commit Message

Bart Van Assche Nov. 18, 2016, 10:28 p.m. UTC 
A value is assigned to 'nr_entries' but is never used. Hence remove
that variable.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
---
 drivers/md/persistent-data/dm-array.c | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/drivers/md/persistent-data/dm-array.c b/drivers/md/persistent-data/dm-array.c
index e83047c..7938cd2 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)