mmc: mxs-mmc: No need to do NULL check on 'iores'
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 <fabio.estevam@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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 @@
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 @@
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);
