On Thu, Feb 27, 2020 at 11:07:01PM +0800, tangbin wrote: > devm_ioremap_resource has already contains error message, so remove > the redundant dev_err message Please submit patches using subject lines reflecting the style for the subsystem, this makes it easier for people to identify relevant patches. Look at what existing commits in the area you're changing are doing and make sure your subject lines visually resemble what they're doing. There's no need to resubmit to fix this alone.