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959ef6d5de
linux/drivers/platform/x86
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Himangi Saraogi 959ef6d5de WMI: Remove unnecessary null test 
This patch removes the null test on block. block is initialized at the
beginning of the function to &wblock->gblock. Since wblock is
dereferenced prior to the null test, wblock must be a valid pointer,
and &wblock->gblock cannot be null.

The following Coccinelle script is used for detecting the change:

@r@
expression e,f;
identifier g,y;
statement S1,S2;
@@

*e = &f->g
<+...
 f->y
 ...+>
*if (e != NULL || ...)
 S1 else S2

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
2014-08-16 01:23:51 -07:00
..
acer-wmi.c acer-wmi: Add Aspire 5741 to video_vendor_dmi_table 2014-05-20 13:41:43 +02:00
acerhdf.c Drivers: platform: x86: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
alienware-wmi.c alienware-wmi: For WMAX HDMI method, introduce a way to query HDMI cable status 2014-06-10 19:04:17 -04:00
amilo-rfkill.c amilo-rfkill: Enable using amilo-rfkill with the FSC Amilo L1310. 2013-09-05 08:52:12 -04:00
apple-gmux.c More ACPI and power management updates for 3.13-rc1 2013-11-20 13:25:04 -08:00
asus-laptop.c Merge branch 'acpi-cleanup' 2014-01-12 23:44:09 +01:00
asus-nb-wmi.c asus-nb-wmi: Add wapf4 quirk for the X550CL 2014-08-16 01:23:51 -07:00
asus-wmi.c asus-wmi: control wlan-led if wapf > 0 2014-08-16 01:23:50 -07:00
asus-wmi.h asus-wmi: always report brightness key events 2013-02-27 08:30:37 -05:00
classmate-laptop.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
compal-laptop.c compal-laptop: Use devm_hwmon_device_register_with_groups 2014-01-21 08:44:03 -05:00
dell-laptop.c dell-laptop: Only install the i8042 filter when rfkill is active 2014-01-21 08:44:17 -05:00
dell-smo8800.c platform: x86: dell-smo8800: Dell Latitude freefall driver (ACPI SMO8800/SMO8810) 2014-06-10 19:11:10 -04:00
dell-wmi-aio.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
dell-wmi.c Merge branch 'acpi-cleanup' 2014-01-12 23:44:09 +01:00
eeepc-laptop.c eeepc-laptop: rename _set and _get arguments in macro 2014-08-16 01:23:49 -07:00
eeepc-wmi.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
fujitsu-laptop.c fujitsu-laptop: Clear build warnings 2014-08-16 01:23:49 -07:00
fujitsu-tablet.c fujitsu-tablet: add support for Lifebook T901 and T902 2014-04-06 12:58:15 -04:00
hdaps.c platform / x86 / PM: Fix unused function warnings for CONFIG_PM_SLEEP 2012-08-10 14:29:43 +02:00
hp_accel.c Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 2014-01-29 18:54:05 -08:00
hp-wireless.c hp-wireless: new driver for hp wireless button for Windows 8 2014-01-21 08:44:18 -05:00
hp-wmi.c hp-wmi: Enable hotkeys on some systems 2014-06-10 19:11:11 -04:00
ibm_rtl.c efi: Make 'efi_enabled' a function to query EFI facilities 2013-01-30 11:51:59 -08:00
ideapad-laptop.c ideapad-laptop: Change Lenovo Yoga 2 series rfkill handling 2014-08-16 01:23:50 -07:00
intel_ips.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
intel_ips.h
intel_menlow.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
intel_mid_powerbtn.c platform:x86: Remove OOM message after input_allocate_device 2013-11-20 18:51:03 -05:00
intel_mid_thermal.c ix86/mid/thermal: Introduce the use of the managed version of kzalloc 2014-06-10 19:11:07 -04:00
intel_oaktrail.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
intel_pmic_gpio.c platform-drivers-x86: intel_pmic_gpio: Fix off-by-one valid offset range check 2014-06-09 17:39:58 -04:00
intel_scu_ipc.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
intel_scu_ipcutil.c intel_scu_ipc: Remove Moorestown support 2012-03-20 12:02:02 -04:00
intel-rst.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
intel-smartconnect.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
Kconfig platform: x86: dell-smo8800: Dell Latitude freefall driver (ACPI SMO8800/SMO8810) 2014-06-10 19:11:10 -04:00
Makefile platform: x86: dell-smo8800: Dell Latitude freefall driver (ACPI SMO8800/SMO8810) 2014-06-10 19:11:10 -04:00
msi-laptop.c x86: msi-laptop: fix memleak 2013-07-10 15:42:40 -04:00
msi-wmi.c msi-wmi: Add MSI Wind support 2013-02-24 14:49:54 -08:00
mxm-wmi.c Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 2014-01-29 18:54:05 -08:00
panasonic-laptop.c Fix sleep / suspend keys for Toughbook CF-51 2014-04-06 12:58:11 -04:00
pvpanic.c pvpanic: Set high notifier priority 2014-06-09 17:45:36 -04:00
samsung-laptop.c platform/x86: samsung-laptop: Add support for Samsung's NP7[34]0U3E models. 2014-06-09 17:45:16 -04:00
samsung-q10.c backlight: Remove trivial get_brightness implementations 2014-06-23 13:24:22 +01:00
sony-laptop.c sony-laptop: fix doesn't work lid resume settings on Vaio Pro 2014-08-16 01:23:49 -07:00
tc1100-wmi.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
thinkpad_acpi.c drivers/platform/x86/thinkpad_acpi.c: don't test unsigned int for negativity 2014-08-16 01:23:51 -07:00
topstar-laptop.c platform:x86: Remove OOM message after input_allocate_device 2013-11-20 18:51:03 -05:00
toshiba_acpi.c platform/x86/toshiba-apci.c possible bad if test? 2014-08-16 01:23:49 -07:00
toshiba_bluetooth.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
wmi.c WMI: Remove unnecessary null test 2014-08-16 01:23:51 -07:00
xo1-rfkill.c Drivers: platform: x86: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
xo15-ebook.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00