From: Thierry Reding <thierry.reding@gmail.com>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, linux-next@vger.kernel.org
Subject: [PATCH] PCI: designware: Remove unused variable
Date: Mon, 11 Jan 2016 13:15:53 +0100 [thread overview]
Message-ID: <1452514553-16287-1-git-send-email-thierry.reding@gmail.com> (raw)
From: Thierry Reding <treding@nvidia.com>
Commit 50a1a3b06ddd ("PCI: designware: Simplify control flow") removed
all uses of the "ret" variable in the dw_pcie_wr_conf() function but not
the variable itself. Do so now to get rid of an unused variable warning.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
drivers/pci/host/pcie-designware.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 9a666dbff127..21716827847a 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -680,7 +680,6 @@ static int dw_pcie_wr_conf(struct pci_bus *bus, u32 devfn,
int where, int size, u32 val)
{
struct pcie_port *pp = bus->sysdata;
- int ret;
if (dw_pcie_valid_config(pp, bus, PCI_SLOT(devfn)) == 0)
return PCIBIOS_DEVICE_NOT_FOUND;
--
2.5.0
next reply other threads:[~2016-01-11 12:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-11 12:15 Thierry Reding [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-01-11 12:11 [PATCH] PCI: designware: remove unused variable Arnd Bergmann
2016-01-11 11:41 [PATCH] PCI: designware: Remove " Fabio Estevam
2016-01-11 14:43 ` Bjorn Helgaas
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