[PATCH v3] ath10k: fixup wait_for_completion_timeout return handling

[Kalle Valo]

Nicholas Mc Guire <der.herr at hofr.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
> v3: patch formatting cleanups - no change of actual patch
>
> Signed-off-by: Nicholas Mc Guire <der.herr at hofr.at>
> ---
> 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.

Sorry, I wasn't clear enough in my last email but everything related to
v2, v3 etc should be after "---" line. I fixed this in ath-next-test
branch and will apply your patch once kbuild has run it's tests.

-- 
Kalle Valo