linux-kernel - Re: [PATCH v2] ath10k: fixup wait_for_completion

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Message-ID: <87sifmsesb.fsf@kamboji.qca.qualcomm.com>
Date:	Wed, 7 Jan 2015 19:04:36 +0200
From:	Kalle Valo <kvalo@....qualcomm.com>
To:	Nicholas Mc Guire <der.herr@...r.at>
Cc:	Chun-Yeow Yeoh <yeohchunyeow@...il.com>,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	<netdev@...r.kernel.org>, <linux-wireless@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <ath10k@...ts.infradead.org>,
	Michal Kazior <michal.kazior@...to.com>,
	Yanbo Li <yanbol@....qualcomm.com>,
	Ben Greear <greearb@...delatech.com>
Subject: Re: [PATCH v2] ath10k: fixup wait_for_completion_timeout return handling

Nicholas Mc Guire <der.herr@...r.at> writes:

> wait_for_completion_timeout does not return negative values so the tests
> for <= 0 are not needed and the case differentiation in the error handling
> path unnecessary.
>
> v2: all wait_for_completion_timeout changes in a single patch
>
> patch was only compile tested x86_64_defconfig + CONFIG_ATH_CARDS=m
> CONFIG_ATH10K=m
>
> patch is against linux-next 3.19.0-rc1 -next-20141226
>
> None of the proposed cleanups are critical.
> All changes should only be removing unreachable cases.
>
> Signed-off-by: Nicholas Mc Guire <der.herr@...r.at>
> ---

All the comments after "v2:" should be here, under the "---" line so
that git-am can automatically discard them.

-- 
Kalle Valo
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