diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/gianfar.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index b5bb7ae2817f..64b201134fdb 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c | |||
@@ -161,7 +161,7 @@ static int gfar_probe(struct platform_device *pdev) | |||
161 | struct gfar_private *priv = NULL; | 161 | struct gfar_private *priv = NULL; |
162 | struct gianfar_platform_data *einfo; | 162 | struct gianfar_platform_data *einfo; |
163 | struct resource *r; | 163 | struct resource *r; |
164 | int err = 0; | 164 | int err = 0, irq; |
165 | DECLARE_MAC_BUF(mac); | 165 | DECLARE_MAC_BUF(mac); |
166 | 166 | ||
167 | einfo = (struct gianfar_platform_data *) pdev->dev.platform_data; | 167 | einfo = (struct gianfar_platform_data *) pdev->dev.platform_data; |
@@ -187,15 +187,25 @@ static int gfar_probe(struct platform_device *pdev) | |||
187 | 187 | ||
188 | /* fill out IRQ fields */ | 188 | /* fill out IRQ fields */ |
189 | if (einfo->device_flags & FSL_GIANFAR_DEV_HAS_MULTI_INTR) { | 189 | if (einfo->device_flags & FSL_GIANFAR_DEV_HAS_MULTI_INTR) { |
190 | priv->interruptTransmit = platform_get_irq_byname(pdev, "tx"); | 190 | irq = platform_get_irq_byname(pdev, "tx"); |
191 | priv->interruptReceive = platform_get_irq_byname(pdev, "rx"); | 191 | if (irq < 0) |
192 | priv->interruptError = platform_get_irq_byname(pdev, "error"); | 192 | goto regs_fail; |
193 | if (priv->interruptTransmit < 0 || priv->interruptReceive < 0 || priv->interruptError < 0) | 193 | priv->interruptTransmit = irq; |
194 | |||
195 | irq = platform_get_irq_byname(pdev, "rx"); | ||
196 | if (irq < 0) | ||
197 | goto regs_fail; | ||
198 | priv->interruptReceive = irq; | ||
199 | |||
200 | irq = platform_get_irq_byname(pdev, "error"); | ||
201 | if (irq < 0) | ||
194 | goto regs_fail; | 202 | goto regs_fail; |
203 | priv->interruptError = irq; | ||
195 | } else { | 204 | } else { |
196 | priv->interruptTransmit = platform_get_irq(pdev, 0); | 205 | irq = platform_get_irq(pdev, 0); |
197 | if (priv->interruptTransmit < 0) | 206 | if (irq < 0) |
198 | goto regs_fail; | 207 | goto regs_fail; |
208 | priv->interruptTransmit = irq; | ||
199 | } | 209 | } |
200 | 210 | ||
201 | /* get a pointer to the register memory */ | 211 | /* get a pointer to the register memory */ |