diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-10 09:57:42 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-05-16 13:54:16 +1000 |
| commit | 8151e3f03e38d43298111ceffff5e6baba812487 (patch) | |
| tree | 64ac14b70181eb5cb0729432189b710bc75f2728 /drivers | |
| parent | 91725f5fdada3e53a541a1c6e6f8710b5511641d (diff) | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-mxc.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c index bf00d6dbeadd..ab87bacb8f88 100644 --- a/drivers/rtc/rtc-mxc.c +++ b/drivers/rtc/rtc-mxc.c @@ -443,15 +443,13 @@ static int mxc_rtc_probe(struct platform_device *pdev) 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 @@ static int mxc_rtc_remove(struct platform_device *pdev) struct rtc_plat_data *pdata = platform_get_drvdata(pdev); clk_disable_unprepare(pdata->clk); - platform_set_drvdata(pdev, NULL); return 0; } |