diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-09-03 09:26:33 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-09-03 09:26:33 +0300 |
| commit | c50e86ce7c2961a41f2f7aa6e4fd6c99229ba205 (patch) | |
| tree | 4ea36009719bd8fc523239fe1bdccb90f0dce3ae /drivers/xen/xen-acpi-processor.c | |
| parent | 14d33d384693eb6083396199de516fdef320f7af (diff) | |
| parent | 4cbe5a555fa58a79b6ecbb6c531b8bab0650778d (diff) | |
Merge tag 'v3.6-rc4'
Merge 3.6-rc4 to get latest OMAP and device tree fixes.
Diffstat (limited to 'drivers/xen/xen-acpi-processor.c')
| -rw-r--r-- | drivers/xen/xen-acpi-processor.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c index 7ff2569e17a..b590ee067fc 100644 --- a/drivers/xen/xen-acpi-processor.c +++ b/drivers/xen/xen-acpi-processor.c @@ -520,15 +520,18 @@ static int __init xen_acpi_processor_init(void) if (!pr_backup) { pr_backup = kzalloc(sizeof(struct acpi_processor), GFP_KERNEL); - memcpy(pr_backup, _pr, sizeof(struct acpi_processor)); + if (pr_backup) + memcpy(pr_backup, _pr, sizeof(struct acpi_processor)); } (void)upload_pm_data(_pr); } rc = check_acpi_ids(pr_backup); - if (rc) - goto err_unregister; kfree(pr_backup); + pr_backup = NULL; + + if (rc) + goto err_unregister; return 0; err_unregister: |