watchdog: twl4030: Remove redundant platform_set_drvdata()
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Timo Kokkonen <timo.t.kokkonen@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c
index 0f03106..2d4535d 100644
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -90,10 +90,8 @@
twl4030_wdt_stop(wdt);
ret = watchdog_register_device(wdt);
- if (ret) {
- platform_set_drvdata(pdev, NULL);
+ if (ret)
return ret;
- }
return 0;
}
@@ -103,7 +101,6 @@
struct watchdog_device *wdt = platform_get_drvdata(pdev);
watchdog_unregister_device(wdt);
- platform_set_drvdata(pdev, NULL);
return 0;
}