mtd: lpddr: drop unnecessary zeroing

We allocate the "mtd" structure using kzalloc which means we do not have
to initialize unused MTD function pointers to NULL, since it is safe to
assume in Linux that NULL contains all zeroes.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c
index 1dca31d9a8b3..536bbceaeaad 100644
--- a/drivers/mtd/lpddr/lpddr_cmds.c
+++ b/drivers/mtd/lpddr/lpddr_cmds.c
@@ -70,19 +70,12 @@ struct mtd_info *lpddr_cmdset(struct map_info *map)
         mtd->erase = lpddr_erase;
         mtd->write = lpddr_write_buffers;
         mtd->writev = lpddr_writev;
-        mtd->read_oob = NULL;
-        mtd->write_oob = NULL;
-        mtd->sync = NULL;
         mtd->lock = lpddr_lock;
         mtd->unlock = lpddr_unlock;
-        mtd->suspend = NULL;
-        mtd->resume = NULL;
         if (map_is_linear(map)) {
                 mtd->point = lpddr_point;
                 mtd->unpoint = lpddr_unpoint;
         }
-        mtd->block_isbad = NULL;
-        mtd->block_markbad = NULL;
         mtd->size = 1 << lpddr->qinfo->DevSizeShift;
         mtd->erasesize = 1 << lpddr->qinfo->UniformBlockSizeShift;
         mtd->writesize = 1 << lpddr->qinfo->BufSizeShift;