sata_rcar: fix compilation warning in sata_rcar_thaw()

[firefly-linux-kernel-4.4.55.git] / drivers / ata / sata_rcar.c

diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c
index 249c8a289bfd5dbb97f25fbcbd99ff241ac40c21..d51423463479f883cd819ca50b9a1ecd05dc0fc6 100644 (file)
--- a/drivers/ata/sata_rcar.c
+++ b/drivers/ata/sata_rcar.c
@@ -180,7 +180,7 @@ static void sata_rcar_thaw(struct ata_port *ap)
        struct sata_rcar_priv *priv = ap->host->private_data;
 
        /* ack */
-       iowrite32(~SATA_RCAR_INT_MASK, priv->base + SATAINTSTAT_REG);
+       iowrite32(~(u32)SATA_RCAR_INT_MASK, priv->base + SATAINTSTAT_REG);
 
        ata_sff_thaw(ap);