openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

usb: phy-tegra-usb.c: wrong pointer check for remap UTMI 

usb: phy-tegra-usb.c: wrong pointer check for remap UTMI

A wrong pointer was used to test the result of devm_ioremap()

Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
Acked-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Chris Ruehl 2013-12-04 10:02:44 +08:00 committed by Felipe Balbi
parent 0b55149033
commit 851dd02b4f
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/usb/phy/phy-tegra-usb.c
View File

@ -876,7 +876,7 @@ static int utmi_phy_probe(struct tegra_usb_phy *tegra_phy,
tegra_phy->pad_regs = devm_ioremap(&pdev->dev, res->start, tegra_phy->pad_regs = devm_ioremap(&pdev->dev, res->start,
resource_size(res)); resource_size(res));
if (!tegra_phy->regs) { if (!tegra_phy->pad_regs) {
dev_err(&pdev->dev, "Failed to remap UTMI Pad regs\n"); dev_err(&pdev->dev, "Failed to remap UTMI Pad regs\n");
return -ENOMEM; return -ENOMEM;
} }