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| author | Darren Hart (VMware) <dvhart@infradead.org> | 2017-04-13 11:05:42 -0700 |
|---|---|---|
| committer | Darren Hart (VMware) <dvhart@infradead.org> | 2017-04-20 09:48:15 -0700 |
| commit | 3bf9310a573d923483526b25c6ec32233748a989 (patch) | |
| tree | 37595f2ea1e55819197229452178163bd1af29fa /drivers/platform | |
| parent | d313876925f3e7a480a02773fd333bcab9202d5e (diff) | |
| download | talos-obmc-linux-3bf9310a573d923483526b25c6ec32233748a989.tar.gz talos-obmc-linux-3bf9310a573d923483526b25c6ec32233748a989.zip | |
platform/x86: hp-wmi: Cleanup local variable declarations
Declare like types on one line. Order declarations in decreasing length
where possible.
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Tested-by: Carlo Caione <carlo@endlessm.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/hp-wmi.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 5ca9328ba296..e772105ea967 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -346,15 +346,14 @@ static const struct rfkill_ops hp_wmi_rfkill_ops = { static bool hp_wmi_get_sw_state(enum hp_wmi_radio r) { + int mask = 0x200 << (r * 8); int wireless = 0; - int mask; + hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, &wireless, sizeof(wireless), sizeof(wireless)); /* TBD: Pass error */ - mask = 0x200 << (r * 8); - if (wireless & mask) return false; else @@ -363,15 +362,14 @@ static bool hp_wmi_get_sw_state(enum hp_wmi_radio r) static bool hp_wmi_get_hw_state(enum hp_wmi_radio r) { + int mask = 0x800 << (r * 8); int wireless = 0; - int mask; + hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, &wireless, sizeof(wireless), sizeof(wireless)); /* TBD: Pass error */ - mask = 0x800 << (r * 8); - if (wireless & mask) return false; else @@ -395,8 +393,8 @@ static const struct rfkill_ops hp_wmi_rfkill2_ops = { static int hp_wmi_rfkill2_refresh(void) { - int err, i; struct bios_rfkill2_state state; + int err, i; err = hp_wmi_perform_query(HPWMI_WIRELESS2_QUERY, 0, &state, 0, sizeof(state)); @@ -502,9 +500,9 @@ static ssize_t set_als(struct device *dev, struct device_attribute *attr, static ssize_t set_postcode(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { + long unsigned int tmp2; int ret; u32 tmp; - long unsigned int tmp2; ret = kstrtoul(buf, 10, &tmp2); if (ret || tmp2 != 1) @@ -530,11 +528,11 @@ static DEVICE_ATTR(postcode, S_IRUGO | S_IWUSR, show_postcode, set_postcode); static void hp_wmi_notify(u32 value, void *context) { struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL }; - union acpi_object *obj; u32 event_id, event_data; + union acpi_object *obj; int key_code = 0, ret; - u32 *location; acpi_status status; + u32 *location; status = wmi_get_event_data(value, &response); if (status != AE_OK) { @@ -645,8 +643,7 @@ static void hp_wmi_notify(u32 value, void *context) static int __init hp_wmi_input_setup(void) { acpi_status status; - int err; - int val; + int err, val; hp_wmi_input_dev = input_allocate_device(); if (!hp_wmi_input_dev) @@ -719,8 +716,7 @@ static void cleanup_sysfs(struct platform_device *device) static int __init hp_wmi_rfkill_setup(struct platform_device *device) { - int err; - int wireless = 0; + int err, wireless = 0; err = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, &wireless, sizeof(wireless), sizeof(wireless)); @@ -804,8 +800,9 @@ register_wifi_error: static int __init hp_wmi_rfkill2_setup(struct platform_device *device) { - int err, i; struct bios_rfkill2_state state; + int err, i; + err = hp_wmi_perform_query(HPWMI_WIRELESS2_QUERY, 0, &state, 0, sizeof(state)); if (err) @@ -1002,9 +999,9 @@ static struct platform_driver hp_wmi_driver = { static int __init hp_wmi_init(void) { - int err; int event_capable = wmi_has_guid(HPWMI_EVENT_GUID); int bios_capable = wmi_has_guid(HPWMI_BIOS_GUID); + int err; if (!bios_capable && !event_capable) return -ENODEV; |
