Hi Geert, Thank you for the quick reply. On Mon, May 13, 2019, Geert Uytterhoeven wrote: > > [phy-rcar-gen3-usb2.c] > > usb_x1_clk = devm_clk_get(dev, "usb_x1"); > > if (!IS_ERR(usb_x1_clk))) > > if (clk_get_rate(usb_x1_clk)) > > if (!IS_ERR(usb_x1_clk) && clk_get_rate(usb_x1_clk)) :) > > Is this correct? > > Exactly! Thank you! #I'm trying to avoid a v4 Chris