From patchwork Fri Mar 15 13:00:10 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eduardo Valentin X-Patchwork-Id: 2276621 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 216EDDF24C for ; Fri, 15 Mar 2013 13:09:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754948Ab3CONJV (ORCPT ); Fri, 15 Mar 2013 09:09:21 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:50380 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754938Ab3CONJT (ORCPT ); Fri, 15 Mar 2013 09:09:19 -0400 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r2FD9H7K027175; Fri, 15 Mar 2013 08:09:17 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r2FD9Hae008911; Fri, 15 Mar 2013 08:09:17 -0500 Received: from dlelxv24.itg.ti.com (172.17.1.199) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Fri, 15 Mar 2013 08:09:17 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r2FD9HCK032434; Fri, 15 Mar 2013 08:09:17 -0500 Received: from localhost (h64-13.vpn.ti.com [172.24.64.13]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r2FD9EV09994; Fri, 15 Mar 2013 08:09:14 -0500 (CDT) From: Eduardo Valentin To: CC: , , , , Eduardo Valentin Subject: [PATCH 22/50] staging: omap-thermal: rewrite omap_bandgap_adc_to_mcelsius on kernel coding style Date: Fri, 15 Mar 2013 09:00:10 -0400 Message-ID: <1363352438-15935-23-git-send-email-eduardo.valentin@ti.com> X-Mailer: git-send-email 1.7.7.1.488.ge8e1c In-Reply-To: <1363352438-15935-1-git-send-email-eduardo.valentin@ti.com> References: <1363352438-15935-1-git-send-email-eduardo.valentin@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Follow Documentation/CodingStyle while doing omap_bandgap_adc_to_mcelsius. Signed-off-by: Eduardo Valentin --- drivers/staging/omap-thermal/omap-bandgap.c | 11 ++++++++--- 1 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c index a7fd3e8..0068c66 100644 --- a/drivers/staging/omap-thermal/omap-bandgap.c +++ b/drivers/staging/omap-thermal/omap-bandgap.c @@ -238,14 +238,19 @@ int omap_bandgap_adc_to_mcelsius(struct omap_bandgap *bg_ptr, int id, int adc_val, int *t) { struct temp_sensor_data *ts_data = bg_ptr->conf->sensors[id].ts_data; + int ret = 0; /* look up for temperature in the table and return the temperature */ - if (adc_val < ts_data->adc_start_val || adc_val > ts_data->adc_end_val) - return -ERANGE; + if (adc_val < ts_data->adc_start_val || + adc_val > ts_data->adc_end_val) { + ret = -ERANGE; + goto exit; + } *t = bg_ptr->conf->conv_table[adc_val - ts_data->adc_start_val]; - return 0; +exit: + return ret; } static int temp_to_adc_conversion(long temp, struct omap_bandgap *bg_ptr, int i,