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| author | Bartlomiej Zolnierkiewicz <[email protected]> | 2018-09-26 15:54:31 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <[email protected]> | 2018-09-26 15:54:31 +0200 |
| commit | aaccf3c97418f169afdbb5855e9cbcbda34e90fd (patch) | |
| tree | 5d4207e67958bdbc23288cf30178692f5534e1a0 /arch/microblaze/pci/xilinx_pci.c | |
| parent | f39684524b391c5a7ed0ac44db4fec3357af1c5d (diff) | |
| parent | 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff) | |
Merge tag 'v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Sync with upstream (which now contains fbdev-v4.19 changes) to
prepare a base for fbdev-v4.20 changes.
Diffstat (limited to 'arch/microblaze/pci/xilinx_pci.c')
| -rw-r--r-- | arch/microblaze/pci/xilinx_pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/microblaze/pci/xilinx_pci.c b/arch/microblaze/pci/xilinx_pci.c index 14c7da5fd039..b800909ddccf 100644 --- a/arch/microblaze/pci/xilinx_pci.c +++ b/arch/microblaze/pci/xilinx_pci.c @@ -157,6 +157,7 @@ void __init xilinx_pci_init(void) /* Set the max bus number to 255, and bus/subbus no's to 0 */ pci_reg = of_iomap(pci_node, 0); + WARN_ON(!pci_reg); out_be32(pci_reg + XPLB_PCI_BUS, 0x000000ff); iounmap(pci_reg); |