From: Gustavo A. R. Silva <garsilva@embeddedor.com>
Date: Fri, 30 Jun 2017 07:07:04 +0000 (-0500)
Subject: crypto: omap-des - fix error return code in omap_des_probe()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3822c331c5be580d8f9f65bdd6c0c187e0c5b503;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

crypto: omap-des - fix error return code in omap_des_probe()

Print and 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/omap-des.c b/drivers/crypto/omap-des.c
index 0bcab00e0ff5..d37c9506c36c 100644
--- a/drivers/crypto/omap-des.c
+++ b/drivers/crypto/omap-des.c
@@ -1023,7 +1023,8 @@ static int omap_des_probe(struct platform_device *pdev)
 
 		irq = platform_get_irq(pdev, 0);
 		if (irq < 0) {
-			dev_err(dev, "can't get IRQ resource\n");
+			dev_err(dev, "can't get IRQ resource: %d\n", irq);
+			err = irq;
 			goto err_irq;
 		}