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staging/ft1000: use kzalloc to allocate the ft1000_device structure

PATCH New Devendra Naga 1 participant 1 message Jun 19, 2012 Staging

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Devendra Naga

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PATCH 2/3 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 Devendra Naga <[email protected]>
---
 drivers/staging/ft1000/ft1000-usb/ft1000_usb.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
drivers/staging/ft1000/ft1000-usb/ft1000_usb.c +1 -3
index a07c504..bfead67 100644
@@ -67,15 +67,13 @@ static int ft1000_probe(struct usb_interface *interface,
 	struct ft1000_info *pft1000info = NULL;
 	const struct firmware *dsp_fw;
 
-	ft1000dev = kmalloc(sizeof(struct ft1000_device), GFP_KERNEL);
+	ft1000dev = kzalloc(sizeof(struct ft1000_device), GFP_KERNEL);
 
 	if (!ft1000dev) {
 		printk(KERN_ERR "out of memory allocating device structure\n");
 		return -ENOMEM;
 	}
 
-	memset(ft1000dev, 0, sizeof(*ft1000dev));
-
 	dev = interface_to_usbdev(interface);
 	DEBUG("ft1000_probe: usb device descriptor info:\n");
 	DEBUG("ft1000_probe: number of configuration is %d\n",
Signature · 1 line
1.7.9.5