diff options
Diffstat (limited to 'drivers/usb/host/ehci-exynos.c')
| -rw-r--r-- | drivers/usb/host/ehci-exynos.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index 7a603f66a9bc..26b641100639 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -279,7 +279,9 @@ static int exynos_ehci_resume(struct device *dev) struct exynos_ehci_hcd *exynos_ehci = to_exynos_ehci(hcd); int ret; - clk_prepare_enable(exynos_ehci->clk); + ret = clk_prepare_enable(exynos_ehci->clk); + if (ret) + return ret; ret = exynos_ehci_phy_enable(dev); if (ret) { |