rtc: rtc-mxc: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata
= NULL when no driver is bound"). Thus, it is not needed to manually
clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c
index bf00d6d..ab87bac 100644
--- a/drivers/rtc/rtc-mxc.c
+++ b/drivers/rtc/rtc-mxc.c
@@ -443,15 +443,13 @@
THIS_MODULE);
if (IS_ERR(rtc)) {
ret = PTR_ERR(rtc);
- goto exit_clr_drvdata;
+ goto exit_put_clk;
}
pdata->rtc = rtc;
return 0;
-exit_clr_drvdata:
- platform_set_drvdata(pdev, NULL);
exit_put_clk:
clk_disable_unprepare(pdata->clk);
@@ -465,7 +463,6 @@
struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
clk_disable_unprepare(pdata->clk);
- platform_set_drvdata(pdev, NULL);
return 0;
}