X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fata%2Fsata_fsl.c;h=65071591b143f5b0914b3ba37c8a0ac8f16f01fb;hb=addaeea9ee1979b033878a26b18d86ee9b90143e;hp=07bc7e4dbd04b836722d42b1051dc3da33f99a9d;hpb=75d43b2d0a323ba894d85060888f039e41b441ca;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 07bc7e4dbd04..65071591b143 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1488,7 +1488,7 @@ static int sata_fsl_probe(struct platform_device *ofdev)
 	host_priv->csr_base = csr_base;
 
 	irq = irq_of_parse_and_map(ofdev->dev.of_node, 0);
-	if (irq < 0) {
+	if (!irq) {
 		dev_err(&ofdev->dev, "invalid irq from platform\n");
 		goto error_exit_with_cleanup;
 	}