Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-03 17:41:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

PCI: faraday: Fix wrong pointer passed to PTR_ERR()

Browse Source 
PTR_ERR should access the value just tested by IS_ERR, otherwise the wrong
error code will be returned.

Fixes: 2eeb02b285 ("PCI: faraday: Add clock handling")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Wei Yongjun 2017-10-17 12:11:03 +00:00 committed by Bjorn Helgaas
parent 9e66317d3c
commit b3c433efb8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pci/host/pci-ftpci100.c
View File

@ -481,7 +481,7 @@ static int faraday_pci_probe(struct platform_device *pdev)
}
p->bus_clk = devm_clk_get(dev, "PCICLK");
if (IS_ERR(p->bus_clk))
return PTR_ERR(clk);
return PTR_ERR(p->bus_clk);
ret = clk_prepare_enable(p->bus_clk);
if (ret) {
dev_err(dev, "could not prepare PCICLK\n");