Re: [PATCH 0/2] ARM-OMAP2+: Deletion of unnecessary checks before two function calls

From	Tony Lindgren <tony@atomide.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 0/2] ARM-OMAP2+: Deletion of unnecessary checks before two function calls
Date	2015-07-15 08:50 +0200
Message-ID	<pMoFY-83L-31@gated-at.bofh.it> (permalink)
References	(5 earlier) <mSsDN-4wa-61@gated-at.bofh.it> <mSsDN-4wa-63@gated-at.bofh.it> <mSsDN-4wa-65@gated-at.bofh.it> <mSsDN-4wa-33@gated-at.bofh.it> <pFdFD-7vv-9@gated-at.bofh.it>
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* SF Markus Elfring <elfring@users.sourceforge.net> [150625 04:35]:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 25 Jun 2015 13:24:35 +0200
> 
> Some functions which release a system resource tolerate the passing
> of a null pointer. I do not see a need because of this fact
> that a function caller repeats a corresponding check.
> 
> Markus Elfring (2):
>   Delete a check before the function call "omap_device_delete"
>   Delete a check before the function call "of_node_put"
> 
>  arch/arm/mach-omap2/omap_device.c | 3 +--
>  arch/arm/mach-omap2/timer.c       | 3 +--
>  2 files changed, 2 insertions(+), 4 deletions(-)

Applying both into omap-for-v4.3/soc thanks.

Tony
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Re: [PATCH 0/2] ARM-OMAP2+: Deletion of unnecessary checks before  two function calls Tony Lindgren <tony@atomide.com> - 2015-07-15 08:50 +0200

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