Messages in this thread Patch in this message |  | | Subject | [PATCH 3/9] md/dm-table: Delete an unnecessary variable initialisation in dm_table_register_integrity() | From | SF Markus Elfring <> | Date | Sat, 1 Oct 2016 09:45:37 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 1 Oct 2016 07:25:43 +0200
The local variable "template_disk" is reassigned by a statement at the beginning. Thus omit the explicit initialisation.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/md/dm-table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 73d38d0..67cc635 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1165,7 +1165,7 @@ static struct gendisk * dm_table_get_integrity_disk(struct dm_table *t) static int dm_table_register_integrity(struct dm_table *t) { struct mapped_device *md = t->md; - struct gendisk *template_disk = NULL; + struct gendisk *template_disk; template_disk = dm_table_get_integrity_disk(t); if (!template_disk) -- 2.10.0
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