linux-kernel - [PATCH] crypto: omap-aes: fix error return code in omap_aes

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Date:   Fri, 30 Jun 2017 02:00:54 -0500
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>
Subject: [PATCH] crypto: omap-aes: fix error return code in omap_aes_probe()

Propagate the return value of platform_get_irq on failure.

Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
---
 drivers/crypto/omap-aes.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 5120a17..c376a3e 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -1095,6 +1095,7 @@ static int omap_aes_probe(struct platform_device *pdev)
 		irq = platform_get_irq(pdev, 0);
 		if (irq < 0) {
 			dev_err(dev, "can't get IRQ resource\n");
+			err = irq;
 			goto err_irq;
 		}
 
-- 
2.5.0