diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/eeh_driver.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c index 27843665da9e..620e08d4eb6e 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -450,9 +450,11 @@ static void *eeh_add_virt_device(void *data, void *userdata) driver = eeh_pcid_get(dev); if (driver) { - eeh_pcid_put(dev); - if (driver->err_handler) + if (driver->err_handler) { + eeh_pcid_put(dev); return NULL; + } + eeh_pcid_put(dev); } #ifdef CONFIG_PPC_POWERNV @@ -489,17 +491,19 @@ static void *eeh_rmv_device(void *data, void *userdata) if (eeh_dev_removed(edev)) return NULL; - driver = eeh_pcid_get(dev); - if (driver) { - eeh_pcid_put(dev); - if (removed && - eeh_pe_passed(edev->pe)) - return NULL; - if (removed && - driver->err_handler && - driver->err_handler->error_detected && - driver->err_handler->slot_reset) + if (removed) { + if (eeh_pe_passed(edev->pe)) return NULL; + driver = eeh_pcid_get(dev); + if (driver) { + if (driver->err_handler && + driver->err_handler->error_detected && + driver->err_handler->slot_reset) { + eeh_pcid_put(dev); + return NULL; + } + eeh_pcid_put(dev); + } } /* Remove it from PCI subsystem */ |