1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 3e7b1548111a..3f91c2e1dfe7 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -3189,7 +3189,7 @@ static void calc_sectors(struct r10conf *conf, sector_t size)
         if (conf->far_offset)
                 conf->stride = 1 << conf->chunk_shift;
         else {
-                sector_div(size, conf->near_copies);
+                sector_div(size, conf->far_copies);
                 conf->stride = size << conf->chunk_shift;
         }
 }