Commit 2e6679a0 authored by vignesh babu's avatar vignesh babu Committed by David S. Miller
Browse files

[SBUS] vfc_dev.c: kzalloc 



Replacing kmalloc/memset combination with kzalloc.

Signed-off-by: default avatarvignesh babu <vignesh.babu@wipro.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0f851021

drivers/sbus/char/vfc_dev.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -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)))

		if (copy_from_user(&inout, argp, sizeof(inout)))

			return -EFAULT;

			return -EFAULT;





		buffer = kmalloc(inout.len, GFP_KERNEL);

		buffer = kzalloc(inout.len, GFP_KERNEL);

		if (buffer == NULL)

		if (buffer == NULL)

			return -ENOMEM;

			return -ENOMEM;





		memset(buffer,0,inout.len);

		vfc_lock_device(dev);

		vfc_lock_device(dev);

		inout.ret=

		inout.ret=

			vfc_i2c_recvbuf(dev,inout.addr & 0xff

			vfc_i2c_recvbuf(dev,inout.addr & 0xff

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