Pull misc-for-upstream into release branch

[pandora-kernel.git] / drivers / mtd / mtdblock.c

diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index 04ed346..952da30 100644 (file)
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -278,11 +278,10 @@ static int mtdblock_open(struct mtd_blktrans_dev *mbd)
        }
 
        /* OK, it's not open. Create cache info for it */
-       mtdblk = kmalloc(sizeof(struct mtdblk_dev), GFP_KERNEL);
+       mtdblk = kzalloc(sizeof(struct mtdblk_dev), GFP_KERNEL);
        if (!mtdblk)
                return -ENOMEM;
 
-       memset(mtdblk, 0, sizeof(*mtdblk));
        mtdblk->count = 1;
        mtdblk->mtd = mtd;
 
@@ -339,16 +338,14 @@ static int mtdblock_flush(struct mtd_blktrans_dev *dev)
 
 static void mtdblock_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
 {
-       struct mtd_blktrans_dev *dev = kmalloc(sizeof(*dev), GFP_KERNEL);
+       struct mtd_blktrans_dev *dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 
        if (!dev)
                return;
 
-       memset(dev, 0, sizeof(*dev));
-
        dev->mtd = mtd;
        dev->devnum = mtd->index;
-       dev->blksize = 512;
+
        dev->size = mtd->size >> 9;
        dev->tr = tr;
 
@@ -368,6 +365,7 @@ static struct mtd_blktrans_ops mtdblock_tr = {
        .name           = "mtdblock",
        .major          = 31,
        .part_bits      = 0,
+       .blksize        = 512,
        .open           = mtdblock_open,
        .flush          = mtdblock_flush,
        .release        = mtdblock_release,