Use WARN() in drivers/base/

[linux-2.6-omap-h63xx.git] / drivers / base / sys.c

diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index 40fc14f035402ec70de718977e309932dce7b576..75dd6e22faff531cf8d136223bdf379102c299f6 100644 (file)
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -168,19 +168,16 @@ int sysdev_driver_register(struct sysdev_class *cls, struct sysdev_driver *drv)
        int err = 0;
 
        if (!cls) {
-               printk(KERN_WARNING "sysdev: invalid class passed to "
+               WARN(1, KERN_WARNING "sysdev: invalid class passed to "
                        "sysdev_driver_register!\n");
-               WARN_ON(1);
                return -EINVAL;
        }
 
        /* Check whether this driver has already been added to a class. */
-       if (drv->entry.next && !list_empty(&drv->entry)) {
-               printk(KERN_WARNING "sysdev: class %s: driver (%p) has already"
+       if (drv->entry.next && !list_empty(&drv->entry))
+               WARN(1, KERN_WARNING "sysdev: class %s: driver (%p) has already"
                        " been registered to a class, something is wrong, but "
                        "will forge on!\n", cls->name, drv);
-               WARN_ON(1);
-       }
 
        mutex_lock(&sysdev_drivers_lock);
        if (cls && kset_get(&cls->kset)) {
@@ -194,8 +191,7 @@ int sysdev_driver_register(struct sysdev_class *cls, struct sysdev_driver *drv)
                }
        } else {
                err = -EINVAL;
-               printk(KERN_ERR "%s: invalid device class\n", __func__);
-               WARN_ON(1);
+               WARN(1, KERN_ERR "%s: invalid device class\n", __func__);
        }
        mutex_unlock(&sysdev_drivers_lock);
        return err;