<div dir="ltr">Joe can help you with that.</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Jun 8, 2014 at 7:29 AM, lx <span dir="ltr"><<a href="mailto:lxlenovostar@gmail.com" target="_blank">lxlenovostar@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">hi all:<br>
I used the script of <a href="http://checkpatch.pl" target="_blank">checkpatch.pl</a>, but some error messages appeared.<br>
##########################################<br>
[root@localhost kernel_test]# perl <a href="http://checkpatch.pl" target="_blank">checkpatch.pl</a> -f task_01.c<br>
Nested quantifiers in regex; marked by <-- HERE in m/(\((?:[^\(\)]++ <--<br>
HERE |(?-1))*\))/ at <a href="http://checkpatch.pl" target="_blank">checkpatch.pl</a> line 444.<br>
##########################################<br>
This is something with <a href="http://checkpatch.pl" target="_blank">checkpatch.pl</a> ? How to fix it.<br>
<br>
Thank you.<br>
<br>
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</blockquote></div><br></div>