Pan Bian 8ac9e914a4 media: mtk-mdp: use IS_ERR to check return value of of_clk_get ...

Function of_clk_get() returns an ERR_PTR on failures. In file
mtk_mdp_commp.c, its return value is checked against NULL. Such checks
cannot prevent from accessing bad memory. This patch replaces the NULL
checks with IS_ERR checks.

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

2017-08-20 08:20:42 -04:00

..

Makefile

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mtk_mdp_comp.c

media: mtk-mdp: use IS_ERR to check return value of of_clk_get

2017-08-20 08:20:42 -04:00

mtk_mdp_comp.h

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mtk_mdp_core.c

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2017-08-20 08:20:20 -04:00

mtk_mdp_core.h

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2016-11-22 05:42:29 -02:00

mtk_mdp_ipi.h

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mtk_mdp_m2m.c

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2017-08-20 08:04:23 -04:00

mtk_mdp_m2m.h

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mtk_mdp_regs.c

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mtk_mdp_regs.h

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mtk_mdp_vpu.c

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mtk_mdp_vpu.h

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