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| author | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-22 18:46:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-22 18:46:56 -0800 |
| commit | 18ed1c051317ac3a685120cead2adb192b802347 (patch) | |
| tree | c08a9147119a6cb69114166c7107f6b0bba6e2ab /drivers/acpi/osl.c | |
| parent | dab6df63086762629936e8b89a5984bae39724f6 (diff) | |
| parent | 36bcbec7ce21e2e8b3143b11a05747330abeca70 (diff) | |
| download | linux-next-18ed1c051317ac3a685120cead2adb192b802347.tar.gz | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (68 commits)
ACPI: replace kmalloc+memset with kzalloc
ACPI: Add support for acpi_load_table/acpi_unload_table_id
fbdev: update after backlight argument change
ACPI: video: Add dev argument for backlight_device_register
ACPI: Implement acpi_video_get_next_level()
ACPI: Kconfig - depend on PM rather than selecting it
ACPI: fix NULL check in drivers/acpi/osl.c
ACPI: make drivers/acpi/ec.c:ec_ecdt static
ACPI: prevent processor module from loading on failures
ACPI: fix single linked list manipulation
ACPI: ibm_acpi: allow clean removal
ACPI: fix git automerge failure
ACPI: ibm_acpi: respond to workqueue update
ACPI: dock: add uevent to indicate change in device status
ACPI: ec: Lindent once again
ACPI: ec: Change #define to enums there possible.
ACPI: ec: Style changes.
ACPI: ec: Acquire Global Lock under EC mutex.
ACPI: ec: Drop udelay() from poll mode. Loop by reading status field instead.
ACPI: ec: Rename gpe_bit to gpe
...
Diffstat (limited to 'drivers/acpi/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 02b30ae6a68e..57ae1e5cde0a 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -568,6 +568,7 @@ void acpi_os_derive_pci_id(acpi_handle rhandle, /* upper bound */ static void acpi_os_execute_deferred(struct work_struct *work) { struct acpi_os_dpc *dpc = container_of(work, struct acpi_os_dpc, work); + if (!dpc) { printk(KERN_ERR PREFIX "Invalid (NULL) context\n"); return; @@ -1031,7 +1032,7 @@ acpi_status acpi_os_create_cache(char *name, u16 size, u16 depth, acpi_cache_t ** cache) { *cache = kmem_cache_create(name, size, 0, 0, NULL, NULL); - if (cache == NULL) + if (*cache == NULL) return AE_ERROR; else return AE_OK; @@ -1051,7 +1052,7 @@ acpi_os_create_cache(char *name, u16 size, u16 depth, acpi_cache_t ** cache) acpi_status acpi_os_purge_cache(acpi_cache_t * cache) { - (void)kmem_cache_shrink(cache); + kmem_cache_shrink(cache); return (AE_OK); } |