ARM: PNX4008: Make ioaddr 'void __iomem *' rather than 'u32'

This avoids unnecessary casting.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index bfcd079e885c..882579e64111 100644
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -612,8 +612,8 @@ static int __devinit i2c_pnx_probe(struct platform_device *pdev)
                 goto out_clkget;
         }
 
-        if (!(alg_data->ioaddr =
-                        (u32)ioremap(alg_data->base, I2C_PNX_REGION_SIZE))) {
+        alg_data->ioaddr = ioremap(alg_data->base, I2C_PNX_REGION_SIZE);
+        if (!alg_data->ioaddr) {
                 dev_err(&pdev->dev, "Couldn't ioremap I2C I/O region\n");
                 ret = -ENOMEM;
                 goto out_release;
@@ -671,7 +671,7 @@ out_irq:
 out_clock:
         clk_disable(alg_data->clk);
 out_unmap:
-        iounmap((void *)alg_data->ioaddr);
+        iounmap(alg_data->ioaddr);
 out_release:
         release_mem_region(alg_data->base, I2C_PNX_REGION_SIZE);
 out_clkget:
@@ -691,7 +691,7 @@ static int __devexit i2c_pnx_remove(struct platform_device *pdev)
         free_irq(alg_data->irq, i2c_pnx->adapter);
         i2c_del_adapter(adap);
         clk_disable(alg_data->clk);
-        iounmap((void *)alg_data->ioaddr);
+        iounmap(alg_data->ioaddr);
         release_mem_region(alg_data->base, I2C_PNX_REGION_SIZE);
         clk_put(alg_data->clk);
         platform_set_drvdata(pdev, NULL);