sh-pfc: Remove unused resource and num_resources platform data fields

[~andy/linux] / drivers / sh / pfc / core.c

diff --git a/drivers/sh/pfc/core.c b/drivers/sh/pfc/core.c
index 9456c70a2da7c15c9bf3c3290cf88a1bc6417d1c..8e7818bccb298ca4e822110eaebf752be5396157 100644 (file)
--- a/drivers/sh/pfc/core.c
+++ b/drivers/sh/pfc/core.c
@@ -28,31 +28,22 @@
 
 static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev)
 {
-       unsigned int num_resources;
        struct resource *res;
        int k;
 
-       if (pdev->num_resources) {
-               num_resources = pdev->num_resources;
-               res = pdev->resource;
-       } else {
-               num_resources = pfc->pdata->num_resources;
-               res = pfc->pdata->resource;
-       }
-
-       if (num_resources == 0) {
+       if (pdev->num_resources == 0) {
                pfc->num_windows = 0;
                return 0;
        }
 
-       pfc->window = devm_kzalloc(pfc->dev, num_resources *
+       pfc->window = devm_kzalloc(pfc->dev, pdev->num_resources *
                                   sizeof(*pfc->window), GFP_NOWAIT);
        if (!pfc->window)
                return -ENOMEM;
 
-       pfc->num_windows = num_resources;
+       pfc->num_windows = pdev->num_resources;
 
-       for (k = 0; k < num_resources; k++, res++) {
+       for (k = 0, res = pdev->resource; k < pdev->num_resources; k++, res++) {
                WARN_ON(resource_type(res) != IORESOURCE_MEM);
                pfc->window[k].phys = res->start;
                pfc->window[k].size = resource_size(res);