PCI: pciehp: Reduce PCIe slot_ctrl to 16 bits
4283c70e91dc ("PCI: pciehp: Make pcie_wait_cmd() self-contained") added
a cache of the most recent command written to the Slot Control register.
This register is only 16 bits wide, but the cache ("slot_ctrl") is 32 bits.
Reduce slot_ctrl to a u16 so it matches the register size. No functional
change.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 9da84b8..9e0f4ae 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -171,7 +171,7 @@
* interrupts.
*/
if (!rc)
- ctrl_info(ctrl, "Timeout on hotplug command %#010x (issued %u msec ago)\n",
+ ctrl_info(ctrl, "Timeout on hotplug command %#06x (issued %u msec ago)\n",
ctrl->slot_ctrl,
jiffies_to_msecs(now - ctrl->cmd_started));
}