scripts/checkpatch.pl: Detect superfluous semicolon in C code
commitee0f3c09e01699d34ba090a80c321d39c58a0556
authorPhilippe Mathieu-Daudé <philmd@redhat.com>
Tue, 18 Feb 2020 09:43:50 +0000 (18 10:43 +0100)
committerLaurent Vivier <laurent@vivier.eu>
Tue, 18 Feb 2020 19:20:49 +0000 (18 20:20 +0100)
tree1eaa57844c8cbc786473d2c2b0a214e3b85b8384
parentb09d51c9098adec9c83cc0d8332d03e052844a9f
scripts/checkpatch.pl: Detect superfluous semicolon in C code

Display error when a commit contains superfluous semicolon:

  $ git show 6663a0a3376 | scripts/checkpatch.pl -q -
  ERROR: superfluous trailing semicolon
  #276: FILE: block/io_uring.c:186:
  +                ret = -ENOSPC;;
  total: 1 errors, 1 warnings, 485 lines checked

Reported-by: Luc Michel <luc.michel@greensocs.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Message-Id: <20200218094402.26625-2-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
scripts/checkpatch.pl