The BDC clock is optional and we may get an -EPROBE_DEFER error code
which would not be propagated correctly, fix this by using
devm_clk_get_optional().
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Al Cooper <alcooperx@gmail.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
dev_dbg(dev, "%s()\n", __func__);
- clk = devm_clk_get(dev, "sw_usbd");
- if (IS_ERR(clk)) {
- dev_info(dev, "Clock not found in Device Tree\n");
- clk = NULL;
- }
+ clk = devm_clk_get_optional(dev, "sw_usbd");
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
ret = clk_prepare_enable(clk);
if (ret) {