linux-kernel - [PATCH v2 4/4] MIPS: TXx9: Use PCI_SET_ERROR

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Date: Thu,  8 Feb 2024 14:09:59 +0200
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
	linux-mips@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Sergio Paracuellos <sergio.paracuellos@...il.com>
Cc: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH v2 4/4] MIPS: TXx9: Use PCI_SET_ERROR_RESPONSE()

Instead of literal, PCI error value should be set with
PCI_SET_ERROR_RESPONSE(). Use it in tx4927_pci_config_read().

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
 arch/mips/pci/ops-tx4927.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/pci/ops-tx4927.c b/arch/mips/pci/ops-tx4927.c
index 670efbc5c585..37087f4137ee 100644
--- a/arch/mips/pci/ops-tx4927.c
+++ b/arch/mips/pci/ops-tx4927.c
@@ -144,7 +144,7 @@ static int tx4927_pci_config_read(struct pci_bus *bus, unsigned int devfn,
 
 	ret = mkaddr(bus, devfn, where, pcicptr);
 	if (ret != PCIBIOS_SUCCESSFUL) {
-		*val = 0xffffffff;
+		PCI_SET_ERROR_RESPONSE(val);
 		return ret;
 	}
 	switch (size) {
-- 
2.39.2