diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-04-12 19:18:07 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-04-17 18:20:58 +0200 |
| commit | d67aed63b8bfa4a06575ed578328b02f909699ee (patch) | |
| tree | e3d13dff8b71fdc254ce7d6ffceccaef80dc74e8 /drivers/pci | |
| parent | PCI: Remove unused variables (diff) | |
| download | linux-d67aed63b8bfa4a06575ed578328b02f909699ee.tar.xz linux-d67aed63b8bfa4a06575ed578328b02f909699ee.zip | |
PCI: Remove __must_check from definitions
The __must_check (gcc "warn_unused_result") attribute only makes sense
when compiling the *caller* of the function, so the attribute should
appear on the declaration in the header file, not on the definition.
The declarations of these functions are already annotated with
__must_check.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/pci_hotplug_core.c | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp_sysfs.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c index 9d4c199a64be..ec20f74c8981 100644 --- a/drivers/pci/hotplug/pci_hotplug_core.c +++ b/drivers/pci/hotplug/pci_hotplug_core.c @@ -517,8 +517,8 @@ int pci_hp_deregister(struct hotplug_slot *hotplug) * * Returns 0 if successful, anything else for an error. */ -int __must_check pci_hp_change_slot_info(struct hotplug_slot *hotplug, - struct hotplug_slot_info *info) +int pci_hp_change_slot_info(struct hotplug_slot *hotplug, + struct hotplug_slot_info *info) { if (!hotplug || !info) return -ENODEV; diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c index eeb23ceae4a8..e8c31fe20566 100644 --- a/drivers/pci/hotplug/shpchp_sysfs.c +++ b/drivers/pci/hotplug/shpchp_sysfs.c @@ -85,7 +85,7 @@ static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, cha } static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL); -int __must_check shpchp_create_ctrl_files (struct controller *ctrl) +int shpchp_create_ctrl_files (struct controller *ctrl) { return device_create_file (&ctrl->pci_dev->dev, &dev_attr_ctrl); } |