From: Gustavo A. R. Silva <garsilva@embeddedor.com>
Date: Fri, 30 Jun 2017 06:24:54 +0000 (-0500)
Subject: crypto: mediatek - fix error return code in mtk_crypto_probe()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0a7d710de12a2a9bad195edc318729e0ebdcc512;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

crypto: mediatek - fix error return code in mtk_crypto_probe()

Propagate the return value of platform_get_irq on failure.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/mediatek/mtk-platform.c b/drivers/crypto/mediatek/mtk-platform.c
index 000b6500a22d..b182e941b0cd 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];
 		}
 	}