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| author | Takashi Iwai <tiwai@suse.de> | 2009-12-04 16:22:32 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-12-04 16:22:32 +0100 |
| commit | 79598324838a25cc378ecbb8c29dd1e3d3951d35 (patch) | |
| tree | 7d29e81580cba854042df4e33bdc8f38bbd65d03 /arch/powerpc/platforms/82xx/ep8248e.c | |
| parent | 8ee763b9c82c6ca0a59a7271ce4fa29d7baf5c09 (diff) | |
| parent | b00615d163cd24fa98d155acfc1f9d81d6fe1103 (diff) | |
| download | kernel_replicant_linux-79598324838a25cc378ecbb8c29dd1e3d3951d35.tar.gz kernel_replicant_linux-79598324838a25cc378ecbb8c29dd1e3d3951d35.tar.bz2 kernel_replicant_linux-79598324838a25cc378ecbb8c29dd1e3d3951d35.zip | |
Merge branch 'topic/core-change' into for-linus
Diffstat (limited to 'arch/powerpc/platforms/82xx/ep8248e.c')
| -rw-r--r-- | arch/powerpc/platforms/82xx/ep8248e.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c index 51fcae41f08a..f9aee182e6f7 100644 --- a/arch/powerpc/platforms/82xx/ep8248e.c +++ b/arch/powerpc/platforms/82xx/ep8248e.c @@ -132,12 +132,25 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev, return -ENOMEM; bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); + if (bus->irq == NULL) { + ret = -ENOMEM; + goto err_free_bus; + } bus->name = "ep8248e-mdio-bitbang"; bus->parent = &ofdev->dev; snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start); - return of_mdiobus_register(bus, ofdev->node); + ret = of_mdiobus_register(bus, ofdev->node); + if (ret) + goto err_free_irq; + + return 0; +err_free_irq: + kfree(bus->irq); +err_free_bus: + free_mdio_bitbang(bus); + return ret; } static int ep8248e_mdio_remove(struct of_device *ofdev) |