diff options
Diffstat (limited to 'drivers/char/ipmi/ipmi_si_intf.c')
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_intf.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 518585c1ce94..8a45e92ff60c 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -942,8 +942,7 @@ static void sender(void *send_info, * If we are running to completion, start it and run * transactions until everything is clear. */ - smi_info->curr_msg = msg; - smi_info->waiting_msg = NULL; + smi_info->waiting_msg = msg; /* * Run to completion means we are single-threaded, no @@ -2244,7 +2243,7 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, acpi_handle handle; acpi_status status; unsigned long long tmp; - int rv; + int rv = -EINVAL; acpi_dev = pnp_acpi_device(dev); if (!acpi_dev) @@ -2262,8 +2261,10 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, /* _IFT tells us the interface type: KCS, BT, etc */ status = acpi_evaluate_integer(handle, "_IFT", NULL, &tmp); - if (ACPI_FAILURE(status)) + if (ACPI_FAILURE(status)) { + dev_err(&dev->dev, "Could not find ACPI IPMI interface type\n"); goto err_free; + } switch (tmp) { case 1: @@ -2276,6 +2277,7 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, info->si_type = SI_BT; break; case 4: /* SSIF, just ignore */ + rv = -ENODEV; goto err_free; default: dev_info(&dev->dev, "unknown IPMI type %lld\n", tmp); @@ -2336,7 +2338,7 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, err_free: kfree(info); - return -EINVAL; + return rv; } static void ipmi_pnp_remove(struct pnp_dev *dev) @@ -2667,7 +2669,7 @@ static struct pci_driver ipmi_pci_driver = { }; #endif /* CONFIG_PCI */ -static struct of_device_id ipmi_match[]; +static const struct of_device_id ipmi_match[]; static int ipmi_probe(struct platform_device *dev) { #ifdef CONFIG_OF @@ -2764,7 +2766,7 @@ static int ipmi_remove(struct platform_device *dev) return 0; } -static struct of_device_id ipmi_match[] = +static const struct of_device_id ipmi_match[] = { { .type = "ipmi", .compatible = "ipmi-kcs", .data = (void *)(unsigned long) SI_KCS }, @@ -3080,7 +3082,7 @@ static int smi_type_proc_show(struct seq_file *m, void *v) seq_printf(m, "%s\n", si_to_str[smi->si_type]); - return seq_has_overflowed(m); + return 0; } static int smi_type_proc_open(struct inode *inode, struct file *file) @@ -3153,7 +3155,7 @@ static int smi_params_proc_show(struct seq_file *m, void *v) smi->irq, smi->slave_addr); - return seq_has_overflowed(m); + return 0; } static int smi_params_proc_open(struct inode *inode, struct file *file) |