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| 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 /lib/kasprintf.c | |
| parent | PCI/PM: Drop the runtime_d3cold device flag (diff) | |
| download | linux-dev-9c384ddd6eb2ee90d19cd01128748dec85fa36e3.tar.xz linux-dev-9c384ddd6eb2ee90d19cd01128748dec85fa36e3.zip | |
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 'lib/kasprintf.c')
0 files changed, 0 insertions, 0 deletions