The Coverity checker spotted the following NULL dereference: <-- snip -->
... static ssize_t iowarrior_write(struct file *file, const char __user *user_buffer, size_t count, loff_t *ppos) { ... if (!int_out_urb) { retval = -ENOMEM; dbg("%s Unable to allocate urb ", __func__); goto error; ... error: usb_buffer_free(dev->udev, dev->report_size, buf, int_out_urb->transfer_dma); ... ^^^^^^^^^^^^^^^^^^^^^^^^^ <-- snip --> cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/