devm_ioremap_resource() returns a pointer to the remapped memory or an ERR_PTR() encoded error code on failure. Fix the check inside pata_imx_probe() accordingly.
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> --- Compile tested only. drivers/ata/pata_imx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: b/drivers/ata/pata_imx.c =================================================================== --- a/drivers/ata/pata_imx.c 2014-03-14 16:45:04.260724378 +0100 +++ b/drivers/ata/pata_imx.c 2014-03-14 18:23:38.664623530 +0100 @@ -133,8 +133,8 @@ static int pata_imx_probe(struct platfor io_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); priv->host_regs = devm_ioremap_resource(&pdev->dev, io_res); - if (!priv->host_regs) { - ret = -EBUSY; + if (IS_ERR(priv->host_regs)) { + ret = PTR_ERR(priv->host_regs); goto err; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
