mtd: do not use mtd->sync directly

This patch teaches 'mtd_sync()' to do nothing when the MTD driver does
not have the '->sync()' method, which allows us to remove all direct
'mtd->sync' accesses.

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

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index 5426d42cdea7..233b946e5d66 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -448,8 +448,7 @@ static int reclaim_block(struct partition *part, u_long *old_sector)
         int rc;
 
         /* we have a race if sync doesn't exist */
-        if (part->mbd.mtd->sync)
-                mtd_sync(part->mbd.mtd);
+        mtd_sync(part->mbd.mtd);
 
         score = 0x7fffffff; /* MAX_INT */
         best_block = -1;