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Commit 42ad4a8d authored by Devendra Naga's avatar Devendra Naga Committed by Greg Kroah-Hartman
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staging/ft1000: use kzalloc to allocate the ft1000_device structure 



with kzalloc the allocate memory is set to zero, so no need of
calling memset again on the allocated memory

Signed-off-by: default avatarDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b10c0b92

drivers/staging/ft1000/ft1000-usb/ft1000_usb.c

+1 −3
Original line number Original line Diff line number Diff line
@@ -67,15 +67,13 @@ static int ft1000_probe(struct usb_interface *interface, 
	struct ft1000_info *pft1000info = NULL;

	struct ft1000_info *pft1000info = NULL;

	const struct firmware *dsp_fw;

	const struct firmware *dsp_fw;





	ft1000dev = kmalloc(sizeof(struct ft1000_device), GFP_KERNEL);

	ft1000dev = kzalloc(sizeof(struct ft1000_device), GFP_KERNEL);





	if (!ft1000dev) {

	if (!ft1000dev) {

		printk(KERN_ERR "out of memory allocating device structure\n");

		printk(KERN_ERR "out of memory allocating device structure\n");

		return -ENOMEM;

		return -ENOMEM;

	}

	}





	memset(ft1000dev, 0, sizeof(*ft1000dev));



	dev = interface_to_usbdev(interface);

	dev = interface_to_usbdev(interface);

	DEBUG("ft1000_probe: usb device descriptor info:\n");

	DEBUG("ft1000_probe: usb device descriptor info:\n");

	DEBUG("ft1000_probe: number of configuration is %d\n",

	DEBUG("ft1000_probe: number of configuration is %d\n",