On Wed, 9 Jun 2021 12:55:25 +0300, Dan Carpenter wrote: > The debugfs_create_dir() function does not return NULL, it returns error > pointers. But in normal situations like this where the caller is not > dereferencing "emc->debugfs.root" then we are not supposed to check the > return. So instead of fixing these checks, we should delete them. Applied, thanks! [1/1] memory: tegra: Delete dead debugfs checking code commit: c7c65703260c88a3e4d7387b2d03023c3625c6d4 Best regards, -- Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>