mmc: sdricoh_cs: Delete unnecessary variable initialisations

These variables will eventually be set to an appropriate value a bit later.
* host
* iobase
* result

Thus let us omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdricoh_cs.c b/drivers/mmc/host/sdricoh_cs.c
index b7e3057..5e57d9f 100644 (file)
--- a/drivers/mmc/host/sdricoh_cs.c
+++ b/drivers/mmc/host/sdricoh_cs.c
@@ -398,10 +398,10 @@ static struct mmc_host_ops sdricoh_ops = {
 static int sdricoh_init_mmc(struct pci_dev *pci_dev,
                            struct pcmcia_device *pcmcia_dev)
 {
-       int result = 0;
-       void __iomem *iobase = NULL;
+       int result;
+       void __iomem *iobase;
        struct mmc_host *mmc = NULL;
-       struct sdricoh_host *host = NULL;
+       struct sdricoh_host *host;
        struct device *dev = &pcmcia_dev->dev;
        /* map iomem */
        if (pci_resource_len(pci_dev, SDRICOH_PCI_REGION) !=