linux-kernel - [PATCH] ASoC: fsl_sai: Add missing return 0 in remove()

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 25 Apr 2019 20:20:50 -0700
From:   Nicolin Chen <nicoleotsuka@...il.com>
To:     broonie@...nel.org
Cc:     timur@...nel.org, Xiubo.Lee@...il.com, festevam@...il.com,
        lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
        alsa-devel@...a-project.org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org, daniel.baluta@....com,
        sfr@...b.auug.org.au
Subject: [PATCH] ASoC: fsl_sai: Add missing return 0 in remove()

Build warning being reported:
    sound/soc/fsl/fsl_sai.c: In function 'fsl_sai_remove':
    sound/soc/fsl/fsl_sai.c:921:1: warning: no return statement in
    function returning non-void [-Wreturn-type]

So this patch just adds a "return 0" to fix it.

Fixes: 812ad463e089 ("ASoC: fsl_sai: Add support for runtime pm")
Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Nicolin Chen <nicoleotsuka@...il.com>
---
 sound/soc/fsl/fsl_sai.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 26c27dc..8593269 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -918,6 +918,8 @@ static int fsl_sai_probe(struct platform_device *pdev)
 static int fsl_sai_remove(struct platform_device *pdev)
 {
 	pm_runtime_disable(&pdev->dev);
+
+	return 0;
 }
 
 static const struct of_device_id fsl_sai_ids[] = {
-- 
2.7.4