From: Joshua Abraham <j.abraham1776@gmail.com>
To: bhelgaas@google.com
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [PATCH] drivers: pci: remove set but unused variable
Date: Tue, 11 Sep 2018 16:39:08 -1000 [thread overview]
Message-ID: <20180912023908.GA5549@josh-ThinkPad-T460s> (raw)
This patch removes a set but unused variable in quirks.c.
Fixes warning:
variable ‘mmio_sys_info’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Joshua Abraham <j.abraham1776@gmail.com>
---
drivers/pci/quirks.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index ef7143a274e0..690a3b71aa1f 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -4993,7 +4993,6 @@ static void quirk_switchtec_ntb_dma_alias(struct pci_dev *pdev)
void __iomem *mmio;
struct ntb_info_regs __iomem *mmio_ntb;
struct ntb_ctrl_regs __iomem *mmio_ctrl;
- struct sys_info_regs __iomem *mmio_sys_info;
u64 partition_map;
u8 partition;
int pp;
@@ -5014,7 +5013,6 @@ static void quirk_switchtec_ntb_dma_alias(struct pci_dev *pdev)
mmio_ntb = mmio + SWITCHTEC_GAS_NTB_OFFSET;
mmio_ctrl = (void __iomem *) mmio_ntb + SWITCHTEC_NTB_REG_CTRL_OFFSET;
- mmio_sys_info = mmio + SWITCHTEC_GAS_SYS_INFO_OFFSET;
partition = ioread8(&mmio_ntb->partition_id);
--
2.17.1
next reply other threads:[~2018-09-12 2:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-12 2:39 Joshua Abraham [this message]
2018-09-12 12:11 ` [PATCH] drivers: pci: remove set but unused variable Bjorn Helgaas
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