diff options
Diffstat (limited to 'drivers/gpio/gpio-stp-xway.c')
| -rw-r--r-- | drivers/gpio/gpio-stp-xway.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-stp-xway.c b/drivers/gpio/gpio-stp-xway.c index 7e359b7cce1b..7892e0fa8ba7 100644 --- a/drivers/gpio/gpio-stp-xway.c +++ b/drivers/gpio/gpio-stp-xway.c @@ -199,21 +199,17 @@ static int xway_stp_hw_init(struct xway_stp *chip) static int xway_stp_probe(struct platform_device *pdev) { - struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + struct resource *res; const __be32 *shadow, *groups, *dsl, *phy; struct xway_stp *chip; struct clk *clk; int ret = 0; - if (!res) { - dev_err(&pdev->dev, "failed to request STP resource\n"); - return -ENOENT; - } - chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL); if (!chip) return -ENOMEM; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); chip->virt = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(chip->virt)) return PTR_ERR(chip->virt); |
