devm_ioremap_resource() already checks if 'iores' is NULL or not, so we can skip this manual check.
While at it, move platform_get_resource() closer to devm_ioremap_resource() for better readability. Signed-off-by: Fabio Estevam <[email protected]> --- drivers/mmc/host/mxs-mmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index c049ac7..0d30730 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -581,9 +581,8 @@ static int mxs_mmc_probe(struct platform_device *pdev) struct regulator *reg_vmmc; struct mxs_ssp *ssp; - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); irq_err = platform_get_irq(pdev, 0); - if (!iores || irq_err < 0) + if (irq_err < 0) return -EINVAL; mmc = mmc_alloc_host(sizeof(struct mxs_mmc_host), &pdev->dev); @@ -593,6 +592,7 @@ static int mxs_mmc_probe(struct platform_device *pdev) host = mmc_priv(mmc); ssp = &host->ssp; ssp->dev = &pdev->dev; + iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); ssp->base = devm_ioremap_resource(&pdev->dev, iores); if (IS_ERR(ssp->base)) { ret = PTR_ERR(ssp->base); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
