On 2013/3/28 11:43, zhangwei(Jovi) wrote:
> Currently checkpatch program exit when process empty file,
> This will cause issue when @ARGV include many files ready to check.
>
> For example, there may have Module.symvers empty file in kernel directory.
>
> [root@jovi ~]# scripts/checkpatch.pl -f kernel/*
>
> then many file "after" empty file will not be check by script.
> so disallow exit in main process subroutine.
>
> Signed-off-by: zhangwei(Jovi) <jovi.zhang...@huawei.com>
Joe, Ping?
> ---
> scripts/checkpatch.pl | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index b28cc38..6924733 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -3634,19 +3634,19 @@ sub process {
> # If we have no input at all, then there is nothing to report on
> # so just keep quiet.
> if ($#rawlines == -1) {
> - exit(0);
> + return $clean;
> }
>
> # In mailback mode only produce a report in the negative, for
> # things that appear to be patches.
> if ($mailback && ($clean == 1 || !$is_patch)) {
> - exit(0);
> + return $clean;
> }
>
> # This is not a patch, and we are are in 'no-patch' mode so
> # just keep quiet.
> if (!$chk_patch && !$is_patch) {
> - exit(0);
> + return $clean;
> }
>
> if (!$is_patch) {
>
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