Re: [PATCH] update checkpatch.pl to version 0.08

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On 15/07/07, Andy Whitcroft <[email protected]> wrote:

This version brings a number of new checks, and a number of bug
fixes.  Of note:

  - warnings for multiple assignments per line
  - warnings for multiple declarations per line
  - checks for single statement blocks with braces

This patch includes an update for feature-removal-schedule.txt to
better target checks.

Andy Whitcroft (12):
      Version: 0.08
      only apply printk checks where there is a string literal
      allow suppression of errors for when no patch is found
      warn about multiple assignments
      warn on declaration of multiple variables
      check for kfree() with needless null check

It's not just kfree(), it's a whole list of functions, like kfree(),
vfree(), crypto_free_tfm() and a bunch of other freeing functions...


      check for single statement braced blocks

Hmmm, if the single statement is a macro, braces sometimes make a lot
of sense...


Suggested further improvement; check that patches don't modify files
listed in Documentation/dontdiff


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