aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/mtd/mtdchar.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 8c86b802f21..942c88ec5b6 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -135,7 +135,8 @@ static int mtd_close(struct inode *inode, struct file *file)
DEBUG(MTD_DEBUG_LEVEL0, "MTD_close\n");
- if (mtd->sync)
+ /* Only sync if opened RW */
+ if ((file->f_mode & 2) && mtd->sync)
mtd->sync(mtd);
put_mtd_device(mtd);