[PATCH] USB: kzalloc for hid

this uses kzalloc in hid.

Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/usb/input/hid-lgff.c b/drivers/usb/input/hid-lgff.c
index f82c9c9e5d51..f07d44357ff1 100644
--- a/drivers/usb/input/hid-lgff.c
+++ b/drivers/usb/input/hid-lgff.c
@@ -154,10 +154,9 @@ int hid_lgff_init(struct hid_device* hid)
                 return -1;
         }
 
-        private = kmalloc(sizeof(struct lgff_device), GFP_KERNEL);
+        private = kzalloc(sizeof(struct lgff_device), GFP_KERNEL);
         if (!private)
                 return -1;
-        memset(private, 0, sizeof(struct lgff_device));
         hid->ff_private = private;
 
         /* Input init */
@@ -228,13 +227,12 @@ static struct hid_report* hid_lgff_duplicate_report(struct hid_report* report)
         }
         *ret->field[0] = *report->field[0];
 
-        ret->field[0]->value = kmalloc(sizeof(s32[8]), GFP_KERNEL);
+        ret->field[0]->value = kzalloc(sizeof(s32[8]), GFP_KERNEL);
         if (!ret->field[0]->value) {
                 kfree(ret->field[0]);
                 kfree(ret);
                 return NULL;
         }
-        memset(ret->field[0]->value, 0, sizeof(s32[8]));
 
         return ret;
 }