From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mauro Carvalho Chehab Subject: [PATCH 6/8] V4L/DVB: ir-core: fix gcc warning noise Date: Thu, 8 Apr 2010 16:37:17 -0300 Message-ID: <20100408163717.322a8d9c@pedra> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: Sender: linux-media-owner@vger.kernel.org To: linux-input@vger.kernel.org, Linux Media Mailing List List-Id: linux-input@vger.kernel.org drivers/media/IR/ir-sysfs.c: In function =E2=80=98store_protocol=E2=80=99= : drivers/media/IR/ir-sysfs.c:93: warning: suggest parentheses around ass= ignment used as truth value Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c index 9d132d0..17d4341 100644 --- a/drivers/media/IR/ir-sysfs.c +++ b/drivers/media/IR/ir-sysfs.c @@ -90,7 +90,7 @@ static ssize_t store_protocol(struct device *d, unsigned long flags; char *buf; =20 - while (buf =3D strsep((char **) &data, " \n")) { + while ((buf =3D strsep((char **) &data, " \n")) !=3D NULL) { if (!strcasecmp(buf, "rc-5") || !strcasecmp(buf, "rc5")) ir_type |=3D IR_TYPE_RC5; if (!strcasecmp(buf, "pd") || !strcasecmp(buf, "pulse-distance")) --=20 1.6.6.1