Hello.

On 12/30/2014 03:20 PM, Nicholas Mc Guire wrote:

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.

    I decided to verify your statement and I saw that it seems wrong. 
do_wait_for_common() can return -ERESTARTSYS and the return value gets 
returned by its callers unchanged.

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

    Rather patches. It would have been better to send one patch instead of 4 
patches with the same name.

WBR, Sergei