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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2011-12-30 16:35:35 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-01-09 18:26:21 +0000
commit327cf2922b4edf0439b219469722d2a502e37349 (patch)
tree6fe4c70d0b4693950e7e20286a3b66bab82ac821 /drivers/mtd/mtdswap.c
parent1dbebd32562b3c2caeca35960e5cb00bfcc12900 (diff)
downloadlinaro-lsk-327cf2922b4edf0439b219469722d2a502e37349.tar.gz
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>
Diffstat (limited to 'drivers/mtd/mtdswap.c')
-rw-r--r--drivers/mtd/mtdswap.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index 4441c08b082..fe4426c1c73 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -1047,8 +1047,7 @@ static int mtdswap_flush(struct mtd_blktrans_dev *dev)
{
struct mtdswap_dev *d = MTDSWAP_MBD_TO_MTDSWAP(dev);
- if (d->mtd->sync)
- mtd_sync(d->mtd);
+ mtd_sync(d->mtd);
return 0;
}