From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaswinder Singh Rajput Subject: [PATCH] Input: bcm5974.c initialize raw_w, raw_x and raw_y before it get used Date: Sat, 12 Sep 2009 22:46:10 +0530 Message-ID: <1252775770.3687.7.camel@ht.satnam> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from hera.kernel.org ([140.211.167.34]:52816 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754264AbZILRQJ (ORCPT ); Sat, 12 Sep 2009 13:16:09 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Henrik Rydberg , Dmitry Torokhov , linux-input@vger.kernel.org raw_w, raw_x and raw_y is used uninitialized for !raw_n This also fixed these compilation warnings : CC [M] drivers/input/mouse/bcm5974.o drivers/input/mouse/bcm5974.c: In function =E2=80=98report_tp_state=E2=80= =99: drivers/input/mouse/bcm5974.c:319: warning: =E2=80=98raw_y=E2=80=99 may= be used uninitialized in this function drivers/input/mouse/bcm5974.c:319: warning: =E2=80=98raw_x=E2=80=99 may= be used uninitialized in this function drivers/input/mouse/bcm5974.c:319: warning: =E2=80=98raw_w=E2=80=99 may= be used uninitialized in this function Signed-off-by: Jaswinder Singh Rajput --- drivers/input/mouse/bcm5974.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm597= 4.c index 2d8fc0b..171f345 100644 --- a/drivers/input/mouse/bcm5974.c +++ b/drivers/input/mouse/bcm5974.c @@ -345,7 +345,8 @@ static int report_tp_state(struct bcm5974 *dev, int= size) /* set the integrated button if applicable */ if (c->tp_type =3D=3D TYPE2) ibt =3D raw2int(dev->tp_data[BUTTON_TYPE2]); - } + } else + raw_w =3D raw_x =3D raw_y =3D 0; =20 /* while tracking finger still valid, count all fingers */ if (ptest > PRESSURE_LOW && origin) { --=20 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-input" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html