/* setup gclk0 to run from osc1 */
gclk = clk_get(NULL, "gclk0");
- if (IS_ERR(gclk))
+ if (IS_ERR(gclk)) {
+ ret = PTR_ERR(gclk);
goto err_gclk;
+ }
osc = clk_get(NULL, "osc1");
- if (IS_ERR(osc))
+ if (IS_ERR(osc)) {
+ ret = PTR_ERR(osc);
goto err_osc;
+ }
- if (clk_set_parent(gclk, osc)) {
+ ret = clk_set_parent(gclk, osc);
+ if (ret < 0) {
pr_debug("hammerhead: failed to set osc1 for USBH clock\n");
goto err_set_clk;
}