From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA256C5DF60 for ; Fri, 8 Nov 2019 11:37:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 773C621D7B for ; Fri, 8 Nov 2019 11:37:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573213075; bh=fUrFUQ0VcsIJkVEdn4DWVyWlVpEN5y6KkxK0GRYbpqI=; h=From:To:Cc:Subject:Date:List-ID:From; b=ikHvY7lVLYZ3rOhETz0tHmaqoP2Di1rXZIKt5JTLJlrkX85xWq6svYcJOYUaWns4t ym+sj1wwbxAerOGwPUiVmV1hqQHLJzuHBC47T4TkS44AHz2FQJlQ+9k2AI5vCUHusn rwA1CPZcBaf/VmNJhvqj+9hBzcKfdaj2JEnNG2Uo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731610AbfKHLhy (ORCPT ); Fri, 8 Nov 2019 06:37:54 -0500 Received: from mail.kernel.org ([198.145.29.99]:50672 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731463AbfKHLhy (ORCPT ); Fri, 8 Nov 2019 06:37:54 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7AB0820869; Fri, 8 Nov 2019 11:37:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573213074; bh=fUrFUQ0VcsIJkVEdn4DWVyWlVpEN5y6KkxK0GRYbpqI=; h=From:To:Cc:Subject:Date:From; b=CtH520QXPkwXtxcOilnL8TiNOtkC1GRuQDZ7QAku0eiPFjooHMr7QjSTbznFl5Nfy 47aPFezSZiawBV01lEiN3oAqUomTX4AG+bhRd/s90RIsbAIlhhMhI99YN70UYLTErT s+vVbr9uxAof/ELWJLpYEGgNjJoapO3RgDxsmtoE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Stefan Agner , Jonathan Cameron , Sasha Levin , linux-iio@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 001/205] iio: adc: max9611: explicitly cast gain_selectors Date: Fri, 8 Nov 2019 06:34:28 -0500 Message-Id: <20191108113752.12502-1-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Stefan Agner [ Upstream commit b1ec0802503820ccbc894aadfd2a44da20232f5e ] After finding a reasonable gain, the function converts the configured gain to a gain configuration option selector enum max9611_csa_gain. Make the conversion clearly visible by using an explicit cast. This also avoids a warning seen with clang: drivers/iio/adc/max9611.c:292:16: warning: implicit conversion from enumeration type 'enum max9611_conf_ids' to different enumeration type 'enum max9611_csa_gain' [-Wenum-conversion] *csa_gain = gain_selectors[i]; ~ ^~~~~~~~~~~~~~~~~ Signed-off-by: Stefan Agner Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/adc/max9611.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/max9611.c b/drivers/iio/adc/max9611.c index 49c1956e6a674..0884435eec68d 100644 --- a/drivers/iio/adc/max9611.c +++ b/drivers/iio/adc/max9611.c @@ -289,7 +289,7 @@ static int max9611_read_csa_voltage(struct max9611_dev *max9611, return ret; if (*adc_raw > 0) { - *csa_gain = gain_selectors[i]; + *csa_gain = (enum max9611_csa_gain)gain_selectors[i]; return 0; } } -- 2.20.1