[SBUS] vfc_dev.c: kzalloc

Replacing kmalloc/memset combination with kzalloc.

Signed-off-by: vignesh babu <vignesh.babu@wipro.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index 8bfb67ccdcd46fef77963273ac055f8e1b539638..c3135e2fbd5ab804b1988b40e5f621431b3eb092 100644 (file)
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -259,11 +259,10 @@ static int vfc_debug(struct vfc_dev *dev, int cmd, void __user *argp)
                if (copy_from_user(&inout, argp, sizeof(inout)))
                        return -EFAULT;
 
-               buffer = kmalloc(inout.len, GFP_KERNEL);
+               buffer = kzalloc(inout.len, GFP_KERNEL);
                if (buffer == NULL)
                        return -ENOMEM;
 
-               memset(buffer,0,inout.len);
                vfc_lock_device(dev);
                inout.ret=
                        vfc_i2c_recvbuf(dev,inout.addr & 0xff