[PATCH 5.4 51/84] PCI: tegra: Fix reporting GPIO error value

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



5.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Pali Rohár <pali@xxxxxxxxxx>

[ Upstream commit 63605f1cfcc56bcb25c48bbee75a679d85ba7675 ]

Error code is stored in rp->reset_gpio and not in err variable.

Link: https://lore.kernel.org/r/20200414102512.27506-1-pali@xxxxxxxxxx
Signed-off-by: Pali Rohár <pali@xxxxxxxxxx>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Acked-by: Thierry Reding <treding@xxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Stable-dep-of: eff21f5da308 ("PCI: tegra: Fix OF node reference leak")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/pci/controller/pci-tegra.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c
index 99d505a85067b..64921c63874fa 100644
--- a/drivers/pci/controller/pci-tegra.c
+++ b/drivers/pci/controller/pci-tegra.c
@@ -2289,8 +2289,8 @@ static int tegra_pcie_parse_dt(struct tegra_pcie *pcie)
 			if (PTR_ERR(rp->reset_gpio) == -ENOENT) {
 				rp->reset_gpio = NULL;
 			} else {
-				dev_err(dev, "failed to get reset GPIO: %d\n",
-					err);
+				dev_err(dev, "failed to get reset GPIO: %ld\n",
+					PTR_ERR(rp->reset_gpio));
 				return PTR_ERR(rp->reset_gpio);
 			}
 		}
-- 
2.43.0







[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux