The free() function checks if the argument is NULL. Do not duplicate this check. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
@@ -1413,13 +1413,10 @@ static struct int_queue *_ehci_create_int_queue(struct usb_device *dev,
debug("Exit create_int_queue\n");
return result;
fail3:
- if (result->tds)
- free(result->tds);
+ free(result->tds);
fail2:
- if (result->first)
- free(result->first);
- if (result)
- free(result);
+ free(result->first);
+ free(result);
fail1:
return NULL;
}