diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-04-14 15:07:24 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-05-05 14:19:48 -0500 |
| commit | 9c384ddd6eb2ee90d19cd01128748dec85fa36e3 (patch) | |
| tree | 73a3a844595db376957cc136c8cb8e5ff3b1e494 /net/kcm/kcmproc.c | |
| parent | 8221ecd4e4620cf2f0e942cafcdecac1685f8f16 (diff) | |
| download | linux-9c384ddd6eb2ee90d19cd01128748dec85fa36e3.tar.bz2 | |
PCI/PM: Rearrange pci_update_current_state()
Save one config space access in pci_update_current_state() by testing the
retrieved PCI_PM_CTRL register value against PCI_POSSIBLE_ERROR() instead
of invoking pci_device_is_present() separately.
While at it, drop a pair of unnecessary parens.
No expected functional impact.
Link: https://lore.kernel.org/r/1917095.PYKUYFuaPT@kreacher
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'net/kcm/kcmproc.c')
0 files changed, 0 insertions, 0 deletions