On Wed, 2018-07-18 at 21:28 +-0530, RAGHU Halharvi wrote: +AD4- +ACo- Fix all pointer declaration which causes +AD4- +ACI-ERROR: +ACI-foo+ACo- bar+ACI- should be +ACI-foo +ACo-bar+ACIAIg- Hello Raghu, If you would not be aware of this, checkpatch is a tool that is intended to verify patches before submission and not to verify code that is already upstream. A detailed explanation of why patches like this one should not be submitted is available in +ACI-A quick guide to why stand-alone checkpatch patches suck+ACI- (https://lists.kernelnewbies.org/pipermail/kernelnewbies/2014-September/012296.html). Thanks, Bart.