diff options
| author | Uwe Kleine-König <u.kleine-koenig@baylibre.com> | 2025-12-02 18:13:53 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-01-14 00:48:59 +0300 |
| commit | 9d29a9c06f3e88e47ae43a26b61eebe7372dbee3 (patch) | |
| tree | 0d461b75d2751b2df9b9f0a88b70c740de92888e | |
| parent | 61df4929a74bfd4aed712d09b681378b470b6224 (diff) | |
| download | linux-9d29a9c06f3e88e47ae43a26b61eebe7372dbee3.tar.xz | |
PCI/portdrv: Don't check for valid device and driver in bus callbacks
The driver core ensures that in .probe() and .remove() both dev and
dev->driver are valid. So drop the respective check.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/2cc2e15e05318b9f0d7b6a2b69b3169d2a6f0bd3.1764688034.git.u.kleine-koenig@baylibre.com
| -rw-r--r-- | drivers/pci/pcie/portdrv.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/pci/pcie/portdrv.c b/drivers/pci/pcie/portdrv.c index 0127e3dc768f..7bd48c5da133 100644 --- a/drivers/pci/pcie/portdrv.c +++ b/drivers/pci/pcie/portdrv.c @@ -537,9 +537,6 @@ static int pcie_port_probe_service(struct device *dev) struct pcie_port_service_driver *driver; int status; - if (!dev || !dev->driver) - return -ENODEV; - driver = to_service_driver(dev->driver); if (!driver || !driver->probe) return -ENODEV; @@ -567,9 +564,6 @@ static int pcie_port_remove_service(struct device *dev) struct pcie_device *pciedev; struct pcie_port_service_driver *driver; - if (!dev || !dev->driver) - return 0; - pciedev = to_pcie_device(dev); driver = to_service_driver(dev->driver); if (driver && driver->remove) |