shortcut-fe: Clean all errors reported by kernel checkpatch script

Clean all errors reported by kernel checkpatch script to pass review
examine for future changes.

Change-Id: Ifeb3f2eaf6c37ad4c4ceb83430f363d6d36fec0a
Signed-off-by: Xiaoping Fan <xfan@codeaurora.org>
6 files changed
tree: 08639ab03df30d63ed111a6f5a549b0c56351246
  1. fast-classifier/
  2. patches/
  3. shortcut-fe/
  4. .gitignore
  5. README