From: Krzysztof Wilczyński <kw@linux.com>
Date: Tue, 20 Apr 2021 21:09:13 +0000 (+0000)
Subject: x86/PCI: Remove unused alloc_pci_root_info() return value
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ccd61f07d28912dcd6a61ea73f5d69af7ad88efa;p=linux.git

x86/PCI: Remove unused alloc_pci_root_info() return value

The "info" value returned from alloc_pci_root_info() is never used, so drop
it.

[bhelgaas: commit log]
Addresses-Coverity-ID: 1222153 ("Unused value")
Link: https://lore.kernel.org/r/20210420210913.1137116-1-kw@linux.com
Signed-off-by: Krzysztof Wilczyński <kw@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index bfa50e65ef6c3..ae744b6a07856 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c
@@ -126,7 +126,7 @@ static int __init early_root_info_init(void)
 		node = (reg >> 4) & 0x07;
 		link = (reg >> 8) & 0x03;
 
-		info = alloc_pci_root_info(min_bus, max_bus, node, link);
+		alloc_pci_root_info(min_bus, max_bus, node, link);
 	}
 
 	/*