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authorJean Delvare <khali@linux-fr.org>2008-07-14 16:38:26 -0400
committerJean Delvare <khali@mahadeva.delvare>2008-07-14 16:38:26 -0400
commitf7050bd716047a4dfec7d061e28df7ffd6815ebd (patch)
tree2520cb8b75194b4298f3893202a84de14e13e837 /drivers/i2c
parent6a03cd931196673634b58c955d2f9d42da602045 (diff)
i2c: Simplify i2c_del_driver()
i2c_del_driver() can be simplified a bit. Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/i2c-core.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 1a71645038f..e06067ebd20 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -743,13 +743,11 @@ void i2c_del_driver(struct i2c_driver *driver)
743{ 743{
744 mutex_lock(&core_lock); 744 mutex_lock(&core_lock);
745 745
746 /* new-style driver? */ 746 /* legacy driver? */
747 if (is_newstyle_driver(driver)) 747 if (!is_newstyle_driver(driver))
748 goto unregister; 748 class_for_each_device(&i2c_adapter_class, driver,
749 749 __detach_adapter);
750 class_for_each_device(&i2c_adapter_class, driver, __detach_adapter);
751 750
752 unregister:
753 driver_unregister(&driver->driver); 751 driver_unregister(&driver->driver);
754 pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name); 752 pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name);
755 753