summaryrefslogtreecommitdiffstats
path: root/drivers/platform/x86/sony-laptop.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-19 05:24:55 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-19 05:24:55 +0100
commit385336e321c41b5174055c0194b60c19a27cc5c5 (patch)
treea0b1a7c27bdf97b26130610e6e02565146b54738 /drivers/platform/x86/sony-laptop.c
parentMerge git://www.linux-watchdog.org/linux-watchdog (diff)
parentplatform/x86/acerhdf: Still depends on THERMAL (diff)
downloadlinux-385336e321c41b5174055c0194b60c19a27cc5c5.tar.xz
linux-385336e321c41b5174055c0194b60c19a27cc5c5.zip
Merge tag 'platform-drivers-x86-v3.19-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
Pull x86 platform driver update from Darren Hart: - thinkpad-acpi: Switch to software mute, cleanups - acerhdf: Bang-bang thermal governor, new models, cleanups - dell-laptop: New keyboard backlight support and documentation - toshiba_acpi: Keyboard backlight updates, hotkey handling - dell-wmi: Keypress filtering, WMI event processing - eeepc-laptop: Multiple cleanups, improved error handling, documentation - hp_wireless: Inform the user if hp_wireless_input_setup()/add() fails - misc: Code cleanups, quirks, various new IDs * tag 'platform-drivers-x86-v3.19-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: (33 commits) platform/x86/acerhdf: Still depends on THERMAL Documentation: Add entry for dell-laptop sysfs interface acpi: Remove _OSI(Linux) for ThinkPads thinkpad-acpi: Try to use full software mute control acerhdf: minor clean up acerhdf: added critical trip point acerhdf: Use bang-bang thermal governor acerhdf: Adding support for new models acerhdf: Adding support for "manual mode" dell-smo8800: Add more ACPI ids and change description of driver platform: x86: dell-laptop: Add support for keyboard backlight toshiba_acpi: Add keyboard backlight mode change event toshiba_acpi: Change notify funtion to handle more events toshiba_acpi: Move hotkey enabling code to its own function dell-wmi: Don't report keypresses on keybord illumination change dell-wmi: Don't report keypresses for radio state changes hp_wireless: Inform the user if hp_wireless_input_setup()/add() fails toshiba-acpi: Add missing ID (TOS6207) Sony-laptop: Deletion of an unnecessary check before the function call "pci_dev_put" platform: x86: Deletion of checks before backlight_device_unregister() ...
Diffstat (limited to 'drivers/platform/x86/sony-laptop.c')
-rw-r--r--drivers/platform/x86/sony-laptop.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index a1a0fd72e9bf..6dd1c0e7dcd9 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -3140,8 +3140,7 @@ static void sony_nc_backlight_setup(void)
static void sony_nc_backlight_cleanup(void)
{
- if (sony_bl_props.dev)
- backlight_device_unregister(sony_bl_props.dev);
+ backlight_device_unregister(sony_bl_props.dev);
}
static int sony_nc_add(struct acpi_device *device)
@@ -3716,8 +3715,7 @@ static void sony_pic_detect_device_type(struct sony_pic_dev *dev)
dev->event_types = type2_events;
out:
- if (pcidev)
- pci_dev_put(pcidev);
+ pci_dev_put(pcidev);
pr_info("detected Type%d model\n",
dev->model == SONYPI_DEVICE_TYPE1 ? 1 :