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From:   Yang Yingliang <yangyingliang@huawei.com>
To:     <linux-kernel@vger.kernel.org>, <alsa-devel@alsa-project.org>
CC:     <perex@perex.cz>, <tiwai@suse.com>, <mpe@ellerman.id.au>
Subject: [PATCH -next] ALSA: ppc: fix error return code in snd_pmac_probe()
Date:   Wed, 16 Jun 2021 10:11:21 +0800
Message-ID: <20210616021121.1991502-1-yangyingliang@huawei.com>
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Precedence: bulk

If snd_pmac_tumbler_init() or snd_pmac_tumbler_post_init() fails,
snd_pmac_probe() need return error code.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 sound/ppc/powermac.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sound/ppc/powermac.c b/sound/ppc/powermac.c
index 1d2865c43d4b..db414b61157e 100644
--- a/sound/ppc/powermac.c
+++ b/sound/ppc/powermac.c
@@ -79,7 +79,11 @@ static int snd_pmac_probe(struct platform_device *devptr)
 		sprintf(card->shortname, "PowerMac %s", name_ext);
 		sprintf(card->longname, "%s (Dev %d) Sub-frame %d",
 			card->shortname, chip->device_id, chip->subframe);
-		if ( snd_pmac_tumbler_init(chip) < 0 || snd_pmac_tumbler_post_init() < 0)
+		err = snd_pmac_tumbler_init(chip);
+		if (err < 0)
+			goto __error;
+		err = snd_pmac_tumbler_post_init();
+		if (err < 0)
 			goto __error;
 		break;
 	case PMAC_AWACS:
-- 
2.25.1