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USB: ftdi-elan.c: kmalloc + memset conversion to kzalloc

Browse source 
drivers/usb/misc/ftdi-elan.c | 121253 -> 121196 (-57 bytes)
 drivers/usb/misc/ftdi-elan.o | 209425 -> 209265 (-160 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Mariusz Kozlowski 2007-08-10 14:53:35 -07:00 • committed by Greg Kroah-Hartman
commit 5280d6083a
1 changed files with 5 additions and 3 deletions
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8
drivers/usb/misc/ftdi-elan.c
View file

@ -2777,12 +2777,14 @@ static int ftdi_elan_probe(struct usb_interface *interface,
size_t buffer_size;
int i;
int retval = -ENOMEM;
struct usb_ftdi *ftdi = kmalloc(sizeof(struct usb_ftdi), GFP_KERNEL);
if (ftdi == NULL) {
struct usb_ftdi *ftdi;
ftdi = kzalloc(sizeof(struct usb_ftdi), GFP_KERNEL);
if (!ftdi) {
printk(KERN_ERR "Out of memory\n");
return -ENOMEM;
}
memset(ftdi, 0x00, sizeof(struct usb_ftdi));
mutex_lock(&ftdi_module_lock);
list_add_tail(&ftdi->ftdi_list, &ftdi_static_list);
ftdi->sequence_num = ++ftdi_instances;