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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 /fs/logfs
parent1dbebd32562b3c2caeca35960e5cb00bfcc12900 (diff)
downloadop-kernel-dev-327cf2922b4edf0439b219469722d2a502e37349.zip
op-kernel-dev-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 'fs/logfs')
-rw-r--r--fs/logfs/dev_mtd.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/logfs/dev_mtd.c b/fs/logfs/dev_mtd.c
index 136c736..3f465882 100644
--- a/fs/logfs/dev_mtd.c
+++ b/fs/logfs/dev_mtd.c
@@ -119,8 +119,7 @@ static void logfs_mtd_sync(struct super_block *sb)
{
struct mtd_info *mtd = logfs_super(sb)->s_mtd;
- if (mtd->sync)
- mtd_sync(mtd);
+ mtd_sync(mtd);
}
static int logfs_mtd_readpage(void *_sb, struct page *page)
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