From: Jingoo Han <jg1.han@samsung.com>
To: 'Zhang Rui' <rui.zhang@intel.com>
Cc: 'Eduardo Valentin' <eduardo.valentin@ti.com>,
linux-pm@vger.kernel.org, Jingoo Han <jg1.han@samsung.com>,
'Nobuhiro Iwamatsu' <iwamatsu@nigauri.org>,
'Ezequiel Garcia' <ezequiel.garcia@free-electrons.com>
Subject: [PATCH 4/6] thermal: kirkwood: remove unnecessary platform_set_drvdata()
Date: Mon, 06 May 2013 13:30:09 +0900 [thread overview]
Message-ID: <004101ce4a12$64bcbac0$2e363040$@samsung.com> (raw)
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(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>
---
drivers/thermal/kirkwood_thermal.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/thermal/kirkwood_thermal.c b/drivers/thermal/kirkwood_thermal.c
index dfeceaf..b57a45d 100644
--- a/drivers/thermal/kirkwood_thermal.c
+++ b/drivers/thermal/kirkwood_thermal.c
@@ -108,7 +108,6 @@ static int kirkwood_thermal_exit(struct platform_device *pdev)
platform_get_drvdata(pdev);
thermal_zone_device_unregister(kirkwood_thermal);
- platform_set_drvdata(pdev, NULL);
return 0;
}
--
1.7.2.5
reply other threads:[~2013-05-06 4:30 UTC|newest]
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