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From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: linux-crypto@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] crypto: mediatek: fix error return code in mtk_crypto_probe()
Date: Fri, 30 Jun 2017 01:24:54 -0500
Message-ID: <20170630062454.GA9699@embeddedgus> (raw)

Propagate the return value of platform_get_irq on failure.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
 drivers/crypto/mediatek/mtk-platform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/mediatek/mtk-platform.c b/drivers/crypto/mediatek/mtk-platform.c
index 000b650..b182e94 100644
--- a/drivers/crypto/mediatek/mtk-platform.c
+++ b/drivers/crypto/mediatek/mtk-platform.c
@@ -500,7 +500,7 @@ static int mtk_crypto_probe(struct platform_device *pdev)
 		cryp->irq[i] = platform_get_irq(pdev, i);
 		if (cryp->irq[i] < 0) {
 			dev_err(cryp->dev, "no IRQ:%d resource info\n", i);
-			return -ENXIO;
+			return cryp->irq[i];
 		}
 	}
 
-- 
2.5.0

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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-30  6:24 Gustavo A. R. Silva [this message]
2017-07-18 10:36 ` Herbert Xu

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