diff options
Diffstat (limited to 'drivers/staging/crystalhd/crystalhd_lnx.c')
| -rw-r--r-- | drivers/staging/crystalhd/crystalhd_lnx.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c index 719e70b..7e0c199 100644 --- a/drivers/staging/crystalhd/crystalhd_lnx.c +++ b/drivers/staging/crystalhd/crystalhd_lnx.c @@ -393,8 +393,7 @@ static int __devinit chd_dec_init_chdev(struct crystalhd_adp *adp) /* Allocate general purpose ioctl pool. */ for (i = 0; i < CHD_IODATA_POOL_SZ; i++) { - /* FIXME: jarod: why atomic? */ - temp = kzalloc(sizeof(struct crystalhd_ioctl_data), GFP_ATOMIC); + temp = kzalloc(sizeof(struct crystalhd_ioctl_data), GFP_KERNEL); if (!temp) { BCMLOG_ERR("ioctl data pool kzalloc failed\n"); rc = -ENOMEM; @@ -549,8 +548,7 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev, pdev->vendor, pdev->device, pdev->subsystem_vendor, pdev->subsystem_device); - /* FIXME: jarod: why atomic? */ - pinfo = kzalloc(sizeof(struct crystalhd_adp), GFP_ATOMIC); + pinfo = kzalloc(sizeof(struct crystalhd_adp), GFP_KERNEL); if (!pinfo) { BCMLOG_ERR("Failed to allocate memory\n"); return -ENOMEM; @@ -561,10 +559,10 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev, rc = pci_enable_device(pdev); if (rc) { BCMLOG_ERR("Failed to enable PCI device\n"); - return rc; + goto err; } - snprintf(pinfo->name, 31, "crystalhd_pci_e:%d:%d:%d", + snprintf(pinfo->name, sizeof(pinfo->name), "crystalhd_pci_e:%d:%d:%d", pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn)); @@ -572,7 +570,8 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev, if (rc) { BCMLOG_ERR("Failed to setup memory regions.\n"); pci_disable_device(pdev); - return -ENOMEM; + rc = -ENOMEM; + goto err; } pinfo->present = 1; @@ -587,7 +586,8 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev, if (rc) { BCMLOG_ERR("_enable_int err:%d\n", rc); pci_disable_device(pdev); - return -ENODEV; + rc = -ENODEV; + goto err; } /* Set dma mask... */ @@ -600,14 +600,16 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev, } else { BCMLOG_ERR("Unabled to setup DMA %d\n", rc); pci_disable_device(pdev); - return -ENODEV; + rc = -ENODEV; + goto err; } sts = crystalhd_setup_cmd_context(&pinfo->cmds, pinfo); if (sts != BC_STS_SUCCESS) { BCMLOG_ERR("cmd setup :%d\n", sts); pci_disable_device(pdev); - return -ENODEV; + rc = -ENODEV; + goto err; } pci_set_master(pdev); @@ -617,6 +619,10 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev, g_adp_info = pinfo; return 0; + +err: + kfree(pinfo); + return rc; } #ifdef CONFIG_PM |