From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WHqRv-0002Hw-Ll for barebox@lists.infradead.org; Mon, 24 Feb 2014 07:59:40 +0000 Date: Mon, 24 Feb 2014 08:59:17 +0100 From: Sascha Hauer Message-ID: <20140224075917.GO17250@pengutronix.de> References: <1392994788-10551-1-git-send-email-festevam@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1392994788-10551-1-git-send-email-festevam@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH] lib: math: Return NULL pointer To: Fabio Estevam Cc: Fabio Estevam , barebox@lists.infradead.org On Fri, Feb 21, 2014 at 11:59:48AM -0300, Fabio Estevam wrote: > From: Fabio Estevam > > Fix the following sparse warning: > > lib/math.c:309:16: warning: Using plain integer as NULL pointer > > Signed-off-by: Fabio Estevam Applied, thanks. Sascha > --- > lib/math.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/math.c b/lib/math.c > index 2e53b09..19c8f08 100644 > --- a/lib/math.c > +++ b/lib/math.c > @@ -306,7 +306,7 @@ static const char *arith_lookup_val(arith_state_t *math_state, var_or_num_t *t) > /* treat undefined var as 0 */ > t->val = 0; > } > - return 0; > + return NULL; > } > > /* "Applying" a token means performing it on the top elements on the integer > -- > 1.8.1.2 > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox