diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/acpi_ipmi.c | 39 | ||||
| -rw-r--r-- | drivers/acpi/apei/apei-base.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/tables.c | 4 |
3 files changed, 21 insertions, 24 deletions
diff --git a/drivers/acpi/acpi_ipmi.c b/drivers/acpi/acpi_ipmi.c index a5fe2926bf50..0555f68c2dfd 100644 --- a/drivers/acpi/acpi_ipmi.c +++ b/drivers/acpi/acpi_ipmi.c @@ -353,29 +353,27 @@ static void ipmi_flush_tx_msg(struct acpi_ipmi_device *ipmi) static void ipmi_cancel_tx_msg(struct acpi_ipmi_device *ipmi, struct acpi_ipmi_msg *msg) { - struct acpi_ipmi_msg *tx_msg, *temp; - bool msg_found = false; + struct acpi_ipmi_msg *tx_msg = NULL, *iter, *temp; unsigned long flags; spin_lock_irqsave(&ipmi->tx_msg_lock, flags); - list_for_each_entry_safe(tx_msg, temp, &ipmi->tx_msg_list, head) { - if (msg == tx_msg) { - msg_found = true; - list_del(&tx_msg->head); + list_for_each_entry_safe(iter, temp, &ipmi->tx_msg_list, head) { + if (msg == iter) { + tx_msg = iter; + list_del(&iter->head); break; } } spin_unlock_irqrestore(&ipmi->tx_msg_lock, flags); - if (msg_found) + if (tx_msg) acpi_ipmi_msg_put(tx_msg); } static void ipmi_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data) { struct acpi_ipmi_device *ipmi_device = user_msg_data; - bool msg_found = false; - struct acpi_ipmi_msg *tx_msg, *temp; + struct acpi_ipmi_msg *tx_msg = NULL, *iter, *temp; struct device *dev = ipmi_device->dev; unsigned long flags; @@ -387,16 +385,16 @@ static void ipmi_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data) } spin_lock_irqsave(&ipmi_device->tx_msg_lock, flags); - list_for_each_entry_safe(tx_msg, temp, &ipmi_device->tx_msg_list, head) { - if (msg->msgid == tx_msg->tx_msgid) { - msg_found = true; - list_del(&tx_msg->head); + list_for_each_entry_safe(iter, temp, &ipmi_device->tx_msg_list, head) { + if (msg->msgid == iter->tx_msgid) { + tx_msg = iter; + list_del(&iter->head); break; } } spin_unlock_irqrestore(&ipmi_device->tx_msg_lock, flags); - if (!msg_found) { + if (!tx_msg) { dev_warn(dev, "Unexpected response (msg id %ld) is returned.\n", msg->msgid); @@ -482,15 +480,14 @@ err_ref: static void ipmi_bmc_gone(int iface) { - struct acpi_ipmi_device *ipmi_device, *temp; - bool dev_found = false; + struct acpi_ipmi_device *ipmi_device = NULL, *iter, *temp; mutex_lock(&driver_data.ipmi_lock); - list_for_each_entry_safe(ipmi_device, temp, + list_for_each_entry_safe(iter, temp, &driver_data.ipmi_devices, head) { - if (ipmi_device->ipmi_ifnum != iface) { - dev_found = true; - __ipmi_dev_kill(ipmi_device); + if (iter->ipmi_ifnum != iface) { + ipmi_device = iter; + __ipmi_dev_kill(iter); break; } } @@ -500,7 +497,7 @@ static void ipmi_bmc_gone(int iface) struct acpi_ipmi_device, head); mutex_unlock(&driver_data.ipmi_lock); - if (dev_found) { + if (ipmi_device) { ipmi_flush_tx_msg(ipmi_device); acpi_ipmi_dev_put(ipmi_device); } diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c index c7fdb12c3310..33b7fbbeda82 100644 --- a/drivers/acpi/apei/apei-base.c +++ b/drivers/acpi/apei/apei-base.c @@ -319,7 +319,7 @@ repeat: if (res_ins) list_add(&res_ins->list, res_list); else { - res_ins = kmalloc(sizeof(*res), GFP_KERNEL); + res_ins = kmalloc(sizeof(*res_ins), GFP_KERNEL); if (!res_ins) return -ENOMEM; res_ins->start = start; diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index ceee808f7f2a..47ec11d4c68e 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -151,8 +151,8 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header) { struct acpi_madt_local_apic_override *p = (struct acpi_madt_local_apic_override *)header; - pr_info("LAPIC_ADDR_OVR (address[%p])\n", - (void *)(unsigned long)p->address); + pr_info("LAPIC_ADDR_OVR (address[0x%llx])\n", + p->address); } break; |