Fix some coding style issues reported by checkpatch.pl, including following types:
WARNING: Missing a blank line after declarations ERROR: spaces required around that ':' WARNING: Statements should start on a tabstop
Signed-off-by: Xiaofei Tan tanxiaofei@huawei.com --- drivers/acpi/dock.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 0937cea..7cf9215 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -271,6 +271,7 @@ static void hotplug_dock_devices(struct dock_station *ds, u32 event)
if (!acpi_device_enumerated(adev)) { int ret = acpi_bus_scan(adev->handle); + if (ret) dev_dbg(&adev->dev, "scan error %d\n", -ret); } @@ -502,6 +503,7 @@ static ssize_t flags_show(struct device *dev, struct device_attribute *attr, char *buf) { struct dock_station *dock_station = dev->platform_data; + return snprintf(buf, PAGE_SIZE, "%d\n", dock_station->flags);
} @@ -523,7 +525,7 @@ static ssize_t undock_store(struct device *dev, struct device_attribute *attr, begin_undock(dock_station); ret = handle_eject_request(dock_station, ACPI_NOTIFY_EJECT_REQUEST); acpi_scan_lock_release(); - return ret ? ret: count; + return ret ? ret : count; } static DEVICE_ATTR_WO(undock);
@@ -535,10 +537,11 @@ static ssize_t uid_show(struct device *dev, { unsigned long long lbuf; struct dock_station *dock_station = dev->platform_data; + acpi_status status = acpi_evaluate_integer(dock_station->handle, "_UID", NULL, &lbuf); if (ACPI_FAILURE(status)) - return 0; + return 0;
return snprintf(buf, PAGE_SIZE, "%llx\n", lbuf); }