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>
ERROR("suspicious ; after while (0)\n" . $herecurr);
}
+# Check superfluous trailing ';'
+ if ($line =~ /;;$/) {
+ ERROR("superfluous trailing semicolon\n" . $herecurr);
+ }
+
# Check relative indent for conditionals and blocks.
if ($line =~ /\b(?:(?:if|while|for)\s*\(|do\b)/ && $line !~ /^.\s*#/ && $line !~ /\}\s*while\s*/) {
my ($s, $c) = ($stat, $cond);