}
priv->dram_core = devm_clk_get(dev, "core");
+ if (IS_ERR(priv->dram_core)) {
+ ret = PTR_ERR(priv->dram_core);
+ dev_err(dev, "failed to fetch core clock: %d\n", ret);
+ return ret;
+ }
priv->dram_pll = devm_clk_get(dev, "pll");
+ if (IS_ERR(priv->dram_pll)) {
+ ret = PTR_ERR(priv->dram_pll);
+ dev_err(dev, "failed to fetch pll clock: %d\n", ret);
+ return ret;
+ }
priv->dram_alt = devm_clk_get(dev, "alt");
+ if (IS_ERR(priv->dram_alt)) {
+ ret = PTR_ERR(priv->dram_alt);
+ dev_err(dev, "failed to fetch alt clock: %d\n", ret);
+ return ret;
+ }
priv->dram_apb = devm_clk_get(dev, "apb");
- if (IS_ERR(priv->dram_core) ||
- IS_ERR(priv->dram_pll) ||
- IS_ERR(priv->dram_alt) ||
- IS_ERR(priv->dram_apb)) {
- ret = PTR_ERR(priv->devfreq);
- dev_err(dev, "failed to fetch clocks: %d\n", ret);
+ if (IS_ERR(priv->dram_apb)) {
+ ret = PTR_ERR(priv->dram_apb);
+ dev_err(dev, "failed to fetch apb clock: %d\n", ret);
return ret;
}