diff options
Diffstat (limited to 'drivers/hid/hid-roccat-common.c')
| -rw-r--r-- | drivers/hid/hid-roccat-common.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hid/hid-roccat-common.c b/drivers/hid/hid-roccat-common.c index edf898dee28b..a6d93992c75a 100644 --- a/drivers/hid/hid-roccat-common.c +++ b/drivers/hid/hid-roccat-common.c @@ -13,6 +13,7 @@ #include <linux/hid.h> #include <linux/slab.h> +#include <linux/module.h> #include "hid-roccat-common.h" static inline uint16_t roccat_common_feature_report(uint8_t report_id) @@ -48,12 +49,10 @@ int roccat_common_send(struct usb_device *usb_dev, uint report_id, char *buf; int len; - buf = kmalloc(size, GFP_KERNEL); + buf = kmemdup(data, size, GFP_KERNEL); if (buf == NULL) return -ENOMEM; - memcpy(buf, data, size); - len = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0), HID_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT, |