From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756938Ab2HGWDN (ORCPT ); Tue, 7 Aug 2012 18:03:13 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:2180 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755746Ab2HGWDG (ORCPT ); Tue, 7 Aug 2012 18:03:06 -0400 X-Authority-Analysis: v=2.0 cv=ZuBv2qHG c=1 sm=0 a=s5Htg7xnQOKvHEu9STBOug==:17 a=OpT9cpI26MMA:10 a=Ciwy3NGCPMMA:10 a=ISOGykE_-WwA:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=meVymXHHAAAA:8 a=20KFwNOVAAAA:8 a=VwQbUJbxAAAA:8 a=Riw51vTmaxRSkVkzproA:9 a=QEXdDO2ut3YA:10 a=YTw0oxLd7MoA:10 a=jEp0ucaQiEUA:10 a=jeBq3FmKZ4MA:10 a=sJ8EIqf13u-BO86J3RYA:9 a=s5Htg7xnQOKvHEu9STBOug==:117 X-Cloudmark-Score: 0 X-Originating-IP: 72.230.195.127 Message-Id: <20120807220303.733846871@goodmis.org> User-Agent: quilt/0.60-1 Date: Tue, 07 Aug 2012 18:01:08 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Jiri Olsa Subject: [PATCH 2/3] tracing/filter: Add missing initialization References: <20120807220106.459308722@goodmis.org> Content-Disposition: inline; filename=0002-tracing-filter-Add-missing-initialization.patch Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="00GvhwF7k39YY" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --00GvhwF7k39YY Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable From: Jiri Olsa Add missing initialization for ret variable. Its initialization is based on the re_cnt variable, which is being set deep down in the ftrace_function_filter_re function. I'm not sure compilers would be smart enough to see this in near future, so killing the warning this way. Link: http://lkml.kernel.org/r/1340120894-9465-2-git-send-email-jolsa@redha= t.com Signed-off-by: Jiri Olsa Signed-off-by: Steven Rostedt --- kernel/trace/trace_events_filter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events= _filter.c index 431dba8..c154797 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -2002,7 +2002,7 @@ static int ftrace_function_set_regexp(struct ftrace_o= ps *ops, int filter, static int __ftrace_function_set_filter(int filter, char *buf, int len, struct function_filter_data *data) { - int i, re_cnt, ret; + int i, re_cnt, ret =3D -EINVAL; int *reset; char **re; =20 --=20 1.7.10.4 --00GvhwF7k39YY Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJQIZCXAAoJEIy3vGnGbaoAVbAP/2QfCYK/oHWzcRsXmGtKjP4m kTElyJQdUAS9KraSBOjFLvtYyn72k40kBpdQkj/h25I8uj4ZniTJCHX3Tf19icvz CZtu8sUQOmvC0ou9/x3BVzBfBgFmOXTZKVFm3I0uP+e8u/PjBobUAN+l1LJdQj89 g+IkPCfbgfpd+XMtRJ7DamI9+1mXRUVN/FiVPmp8BTi6MIUbeDpehYLc7OfRrXzr 6ihEQrKBT7RiuW8LS1vtK7zdKiDWJqJGRNsWSEnOuaWQgz2ieAZ3E5jPHVX63Lih LZX7wBtAzS0dk2a+nfLgenHw8LA/EwG/ikmnW1ahcJhVkeKm18rH0XRIuGP1BAsX A/dUz6a8adC+71EhG6f6XxktbgOw2L6KOGiAU5Ru/3Ne55Cz277owhNLpt7gupav CMl21kBX+0+GsrmoLCbKxq1Prj8dEMfqgt/JSEVvTBu6eXfOhcm96tN+/MwI0/X+ Ig8xgxbl5O6ymswV4HKUBCWMr10MCl5BwJ32/HnnuBwaMKUKCW5SrRmZI9sBv7bY e4v6YJJSubd/8K31IZSrFM2kHwxLznC3zWq82A0QEuAAvahXoE8mFKdVW8Y2pPnh qhkP7O49O8QzGi6Uth7H1bhLR62L9IWALQhEFwlIz3prTIeTnrNysd/y8L0FzJYo 7b5lf90N8FsgWK7zN/g9 =IeCU -----END PGP SIGNATURE----- --00GvhwF7k39YY--