diff options
Diffstat (limited to 'arch/sparc64/kernel/pci_sabre.c')
-rw-r--r-- | arch/sparc64/kernel/pci_sabre.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/arch/sparc64/kernel/pci_sabre.c b/arch/sparc64/kernel/pci_sabre.c index cc476e9a275..eee8fdca382 100644 --- a/arch/sparc64/kernel/pci_sabre.c +++ b/arch/sparc64/kernel/pci_sabre.c @@ -786,13 +786,13 @@ static int __devinit sabre_probe(struct of_device *op, p = kzalloc(sizeof(*p), GFP_ATOMIC); if (!p) { printk(KERN_ERR PFX "Cannot allocate controller info.\n"); - goto out_free; + goto out_err; } iommu = kzalloc(sizeof(*iommu), GFP_ATOMIC); if (!iommu) { printk(KERN_ERR PFX "Cannot allocate PBM iommu.\n"); - goto out_free; + goto out_free_controller; } pbm = &p->pbm_A; @@ -813,7 +813,7 @@ static int __devinit sabre_probe(struct of_device *op, err = -ENODEV; if (!pr_regs) { printk(KERN_ERR PFX "No reg property\n"); - goto out_free; + goto out_free_iommu; } /* @@ -843,7 +843,7 @@ static int __devinit sabre_probe(struct of_device *op, vdma = of_get_property(dp, "virtual-dma", NULL); if (!vdma) { printk(KERN_ERR PFX "No virtual-dma property\n"); - goto out_free; + goto out_free_iommu; } dma_mask = vdma[0]; @@ -863,12 +863,12 @@ static int __devinit sabre_probe(struct of_device *op, break; default: printk(KERN_ERR PFX "Strange virtual-dma size.\n"); - goto out_free; + goto out_free_iommu; } err = sabre_iommu_init(pbm, tsbsize, vdma[0], dma_mask); if (err) - goto out_free; + goto out_free_iommu; /* * Look for APB underneath. @@ -876,12 +876,13 @@ static int __devinit sabre_probe(struct of_device *op, sabre_pbm_init(p, pbm, dp); return 0; -out_free: - if (p) { - if (p->pbm_A.iommu) - kfree(p->pbm_A.iommu); - kfree(p); - } +out_free_iommu: + kfree(p->pbm_A.iommu); + +out_free_controller: + kfree(p); + +out_err: return err; } |