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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-31 08:47:48 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-16 08:32:09 +0200 |
| commit | 9d518ba397712add7fa06ff3ab056a26a3c46de6 (patch) | |
| tree | da8fbe4537c39f433b6868b7733bbc2e34250378 /drivers/ata | |
| parent | dde56d42ad1763dd81a3de65b74d7387d12f6fa9 (diff) | |
| download | barebox-9d518ba397712add7fa06ff3ab056a26a3c46de6.tar.gz barebox-9d518ba397712add7fa06ff3ab056a26a3c46de6.tar.xz | |
resource: Let dev_get_resource return an error pointer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/intf_platform_ide.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ata/intf_platform_ide.c b/drivers/ata/intf_platform_ide.c index db4c35611d..851f8f5c5b 100644 --- a/drivers/ata/intf_platform_ide.c +++ b/drivers/ata/intf_platform_ide.c @@ -97,8 +97,8 @@ static int platform_ide_probe(struct device_d *dev) alt_base = dev_request_mem_region(dev, 1); } else { reg = dev_get_resource(dev, IORESOURCE_IO, 0); - if (!reg) - return -ENODEV; + if (IS_ERR(reg)) + return PTR_ERR(reg); reg = request_ioport_region(dev_name(dev), reg->start, reg->end); @@ -108,7 +108,7 @@ static int platform_ide_probe(struct device_d *dev) reg_base = (void __force __iomem *) reg->start; alt = dev_get_resource(dev, IORESOURCE_IO, 1); - if (alt) { + if (!IS_ERR(alt)) { alt = request_ioport_region(dev_name(dev), alt->start, alt->end); |