crypto: mxc-scc - fix error code in mxc_scc_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>
mariux64 · Jul 18, 2017 · 5a19dc5 · 5a19dc5
1 parent 0a7d710
commit 5a19dc5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/crypto/mxc-scc.c b/drivers/crypto/mxc-scc.c
@@ -708,8 +708,8 @@ static int mxc_scc_probe(struct platform_device *pdev)
 	for (i = 0; i < 2; i++) {
 		irq = platform_get_irq(pdev, i);
 		if (irq < 0) {
-			dev_err(dev, "failed to get irq resource\n");
-			ret = -EINVAL;
+			dev_err(dev, "failed to get irq resource: %d\n", irq);
+			ret = irq;
 			goto err_out;
 		}