X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fcrypto%2Fatmel-tdes.c;h=bf467d7be35cfe2d94fccdbb884716c948017bd6;hb=57eae3d8eb904bf06cf186f681ab1e19c32e9a44;hp=2c7a628d0375fd43d80f82084b38eed009a8f032;hpb=a057d737d6ad64c47eb60d7c058cdab6585e96a6;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c
index 2c7a628d0375..bf467d7be35c 100644
--- a/drivers/crypto/atmel-tdes.c
+++ b/drivers/crypto/atmel-tdes.c
@@ -1417,9 +1417,9 @@ static int atmel_tdes_probe(struct platform_device *pdev)
 	}
 
 	tdes_dd->io_base = devm_ioremap_resource(&pdev->dev, tdes_res);
-	if (!tdes_dd->io_base) {
+	if (IS_ERR(tdes_dd->io_base)) {
 		dev_err(dev, "can't ioremap\n");
-		err = -ENOMEM;
+		err = PTR_ERR(tdes_dd->io_base);
 		goto res_err;
 	}