drivers/mtd: Use kzalloc

Use kzalloc rather than the combination of kmalloc and memset.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,size,flags;
statement S;
@@

-x = kmalloc(size,flags);
+x = kzalloc(size,flags);
 if (x == NULL) S
-memset(x, 0, size);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index 1bdf0ee6d0b6..9639d83a9d6c 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -165,12 +165,11 @@ static int ixp2000_flash_probe(struct platform_device *dev)
                 return -EIO;
         }
 
-        info = kmalloc(sizeof(struct ixp2000_flash_info), GFP_KERNEL);
+        info = kzalloc(sizeof(struct ixp2000_flash_info), GFP_KERNEL);
         if(!info) {
                 err = -ENOMEM;
                 goto Error;
         }
-        memset(info, 0, sizeof(struct ixp2000_flash_info));
 
         platform_set_drvdata(dev, info);