| Message ID | 1519953121-28218-2-git-send-email-shawn.guo@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
diff --git a/drivers/pci/dwc/pcie-histb.c b/drivers/pci/dwc/pcie-histb.c index 70b5c0b108bf..17ed604f5741 100644 --- a/drivers/pci/dwc/pcie-histb.c +++ b/drivers/pci/dwc/pcie-histb.c @@ -276,13 +276,12 @@ static int histb_pcie_host_enable(struct pcie_port *pp) return 0; err_aux_clk: - clk_disable_unprepare(hipcie->aux_clk); -err_pipe_clk: clk_disable_unprepare(hipcie->pipe_clk); -err_sys_clk: +err_pipe_clk: clk_disable_unprepare(hipcie->sys_clk); -err_bus_clk: +err_sys_clk: clk_disable_unprepare(hipcie->bus_clk); +err_bus_clk: return ret; }
If clk_prepare_enable() call fails on a particular clock, we should not call clk_disable_unprepare() on this clock, but on the clocks that succeed from clk_prepare_enable() previously. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> --- drivers/pci/dwc/pcie-histb.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)