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authorJingoo Han <jg1.han@samsung.com>2013-06-25 10:56:07 +0900
committerTomi Valkeinen <tomi.valkeinen@ti.com>2013-06-26 14:44:40 +0300
commite21d2170f36602ae2708597aabfbdf54c6144d3e (patch)
treef65adf5993f5d9b5cc36ea7a7c60a7fd510b934a /drivers/video/pxa3xx-gcu.c
parent12b23d5ffafcc27291f518608367ab4a7a0dd026 (diff)
downloadop-kernel-dev-e21d2170f36602ae2708597aabfbdf54c6144d3e.zip
op-kernel-dev-e21d2170f36602ae2708597aabfbdf54c6144d3e.tar.gz
video: remove unnecessary platform_set_drvdata()
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> Cc: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/pxa3xx-gcu.c')
-rw-r--r--drivers/video/pxa3xx-gcu.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c
index 97563c5..95c3c4ae 100644
--- a/drivers/video/pxa3xx-gcu.c
+++ b/drivers/video/pxa3xx-gcu.c
@@ -711,7 +711,6 @@ err_misc_deregister:
misc_deregister(&priv->misc_dev);
err_free_priv:
- platform_set_drvdata(dev, NULL);
free_buffers(dev, priv);
kfree(priv);
return ret;
@@ -729,7 +728,6 @@ static int pxa3xx_gcu_remove(struct platform_device *dev)
priv->shared, priv->shared_phys);
iounmap(priv->mmio_base);
release_mem_region(r->start, resource_size(r));
- platform_set_drvdata(dev, NULL);
clk_disable(priv->clk);
free_buffers(dev, priv);
kfree(priv);
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