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| author |   Devendra Naga <devendra.aaru@gmail.com> | 2012-06-19 21:52:38 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-20 16:07:07 -0700 |
| commit | 42ad4a8da587792df050748cadfb433cd67a1cad (patch) | |
| tree | f1600809aa18da3da53ec2cdcb642fcf4fa86278 /drivers/staging/ft1000 | |
| parent | staging/ft1000: Return -ENOMEM if kmalloc fails at ft1000_probe (diff) | |
| download | linux-dev-42ad4a8da587792df050748cadfb433cd67a1cad.tar.xz linux-dev-42ad4a8da587792df050748cadfb433cd67a1cad.zip | |
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 <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ft1000')
| -rw-r--r-- | drivers/staging/ft1000/ft1000-usb/ft1000_usb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c index a07c504eb029..bfead67436fe 100644 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c @@ -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", |