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authorLuka Perkov <luka@openwrt.org>2013-10-03 02:50:00 +0000
committerLuka Perkov <luka@openwrt.org>2013-10-03 02:50:00 +0000
commit38936426f7d4d569f918cb2ca646263b4c38e25b (patch)
tree66668ff6f447e0a95ee40e3cb8cbe3e211af3874 /target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch
parent97b15fc45be3d44b1d7700e92433703a139fb97c (diff)
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kirkwood: update patches and configuration (3.10)
Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 38295
Diffstat (limited to 'target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch')
-rw-r--r--target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch b/target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch
new file mode 100644
index 0000000..32035ed
--- /dev/null
+++ b/target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch
@@ -0,0 +1,28 @@
+From 3ad3d38d36c51b45668708a42f67b07fc87a53e3 Mon Sep 17 00:00:00 2001
+From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
+Date: Mon, 27 May 2013 11:38:41 +0800
+Subject: [PATCH 08/29] pci: mvebu: fix return value check in
+ mvebu_pcie_probe()
+
+In case of error, function of_clk_get_by_name() returns
+ERR_PTR() never returns NULL. The NULL test in the return
+value check should be replaced with IS_ERR().
+
+Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
+Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Signed-off-by: Jason Cooper <jason@lakedaemon.net>
+---
+ drivers/pci/host/pci-mvebu.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/pci/host/pci-mvebu.c
++++ b/drivers/pci/host/pci-mvebu.c
+@@ -828,7 +828,7 @@ static int __init mvebu_pcie_probe(struc
+ }
+
+ port->clk = of_clk_get_by_name(child, NULL);
+- if (!port->clk) {
++ if (IS_ERR(port->clk)) {
+ dev_err(&pdev->dev, "PCIe%d.%d: cannot get clock\n",
+ port->port, port->lane);
+ iounmap(port->base);