diff options
| author | Wolfram Sang <wsa@the-dreams.de> | 2013-07-23 20:01:47 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-08-07 22:29:21 +0200 |
| commit | cdaf0645db1416cf24f6481d49c68dffbeec3c64 (patch) | |
| tree | 304f41890dc24a9c827ae43380cdf388604a110d /drivers | |
| parent | 7e865abb5292d0a30841b5c00686fdc714a026e1 (diff) | |
| download | lwn-cdaf0645db1416cf24f6481d49c68dffbeec3c64.tar.gz lwn-cdaf0645db1416cf24f6481d49c68dffbeec3c64.zip | |
drivers/pinctrl: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 5 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-u300.c | 3 |
2 files changed, 0 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index dc90c0239771..c22457de0048 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1270,11 +1270,6 @@ static int rockchip_pinctrl_probe(struct platform_device *pdev) info->dev = dev; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "cannot find IO resource\n"); - return -ENOENT; - } - info->reg_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(info->reg_base)) return PTR_ERR(info->reg_base); diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c index 46a152d17355..6fbdc06d2998 100644 --- a/drivers/pinctrl/pinctrl-u300.c +++ b/drivers/pinctrl/pinctrl-u300.c @@ -1075,9 +1075,6 @@ static int u300_pmx_probe(struct platform_device *pdev) upmx->dev = &pdev->dev; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENOENT; - upmx->virtbase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(upmx->virtbase)) return PTR_ERR(upmx->virtbase); |