436 		struct i2c_msg *rdwr_pa;  in i2cdev_ioctl()  local
453 		rdwr_pa = memdup_array_user(rdwr_arg.msgs,  in i2cdev_ioctl()
455 		if (IS_ERR(rdwr_pa))  in i2cdev_ioctl()
456 			return PTR_ERR(rdwr_pa);  in i2cdev_ioctl()
458 		return i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa);  in i2cdev_ioctl()
530 		struct i2c_msg *rdwr_pa;  in compat_i2cdev_ioctl()  local
544 		rdwr_pa = kmalloc_array(rdwr_arg.nmsgs, sizeof(struct i2c_msg),  in compat_i2cdev_ioctl()
546 		if (!rdwr_pa)  in compat_i2cdev_ioctl()
553 				kfree(rdwr_pa);  in compat_i2cdev_ioctl()
556 			rdwr_pa[i] = (struct i2c_msg) {  in compat_i2cdev_ioctl()
564 		return i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa);  in compat_i2cdev_ioctl()