[PATCH v9 08/15] PCI/ERR: Avoid negated conditional for clarity

Sean V Kelley
2020-10-16T00:13:29Z

From: Sean V Kelley <sean.v.kelley@intel.com>

Reverse the sense of the Root Port/Downstream Port conditional for clarity.
No functional change intended.

[bhelgaas: split to separate patch]
Link: https://lore.kernel.org/r/20201002184735.1229220-6-seanvk.dev@oregontracks.org
Signed-off-by: Sean V Kelley <sean.v.kelley@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
drivers/pci/pcie/err.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/pcie/err.c b/drivers/pci/pcie/err.c
index 46a5b84f8842..931e75f2549d 100644
--- a/drivers/pci/pcie/err.c
+++ b/drivers/pci/pcie/err.c
@@ -159,11 +159,11 @@ pci_ers_result_t pcie_do_recovery(struct pci_dev *dev,
* Error recovery runs on all subordinates of the bridge. If the
* bridge detected the error, it is cleared at the end.
*/
- if (!(type == PCI_EXP_TYPE_ROOT_PORT ||
- type == PCI_EXP_TYPE_DOWNSTREAM))
- bridge = pci_upstream_bridge(dev);
- else
+ if (type == PCI_EXP_TYPE_ROOT_PORT ||
+ type == PCI_EXP_TYPE_DOWNSTREAM)
bridge = dev;
+ else
+ bridge = pci_upstream_bridge(dev);

bus = bridge->subordinate;
pci_dbg(bridge, "broadcast error_detected message\n");
--
2.28.0