Fixes the following types of issues:

  ERROR: do not use assignment in if condition
  ERROR: open brace '{' following struct go on the same line
  ERROR: else should follow close brace '}'
  WARNING: please, no space before tabs
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>