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| author |   Yong Wang <yong.y.wang@linux.intel.com> | 2010-04-05 21:09:40 +0800 |
|---|---|---|
| committer |   Matthew Garrett <mjg@redhat.com> | 2010-04-12 13:10:19 -0400 |
| commit | a0624a90a2bea97e0d65187b4b53ad400226c3f1 (patch) | |
| tree | c16bb7781c18cecc28b2d56beed49e196bbedbda /drivers/platform/x86 | |
| parent | eeepc-wmi: add backlight support (diff) | |
| download | linux-dev-a0624a90a2bea97e0d65187b4b53ad400226c3f1.tar.xz linux-dev-a0624a90a2bea97e0d65187b4b53ad400226c3f1.zip | |
dell-wmi: Fix memory leak
The output of wmi_get_event_data shall be freed before return.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Yong Wang <yong.y.wang@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/dell-wmi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 6ba6c30e5bb6..66f53c3c35e8 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -217,6 +217,7 @@ static void dell_wmi_notify(u32 value, void *context) if (dell_new_hk_type && (buffer_entry[1] != 0x10)) { printk(KERN_INFO "dell-wmi: Received unknown WMI event" " (0x%x)\n", buffer_entry[1]); + kfree(obj); return; } @@ -234,7 +235,7 @@ static void dell_wmi_notify(u32 value, void *context) key->keycode == KEY_BRIGHTNESSDOWN) && acpi_video) { /* Don't report brightness notifications that will also * come via ACPI */ - return; + ; } else { input_report_key(dell_wmi_input_dev, key->keycode, 1); input_sync(dell_wmi_input_dev); |