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authorMariusz Kozlowski <m.kozlowski@tuxland.pl>2007-08-10 14:53:35 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 14:55:15 -0700
commit5280d6083a77cc06a8c8360a2c461fd12d780fb8 (patch)
tree0c3d7c85111bda26d4766e6d1df08850f84c23e3 /drivers/usb/misc
parentb3aceb2bab988e514e65dd37f385221a095ad477 (diff)
USB: ftdi-elan.c: kmalloc + memset conversion to kzalloc
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>
Diffstat (limited to 'drivers/usb/misc')
-rw-r--r--drivers/usb/misc/ftdi-elan.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 538b535e955..d3d8cd6ff10 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -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;