diff --git a/drivers/cpuidle/lpm-levels-of.c b/drivers/cpuidle/lpm-levels-of.c index 81a9f9763915..b4675df551b3 100644 --- a/drivers/cpuidle/lpm-levels-of.c +++ b/drivers/cpuidle/lpm-levels-of.c @@ -451,10 +451,6 @@ static int parse_legacy_cluster_params(struct device_node *node, return 0; failed: pr_err("%s(): Failed reading %s\n", __func__, key); - kfree(c->name); - kfree(c->lpm_dev); - c->name = NULL; - c->lpm_dev = NULL; return ret; } @@ -640,8 +636,6 @@ static int parse_cluster_level(struct device_node *node, return 0; failed: pr_err("Failed %s() key = %s ret = %d\n", __func__, key, ret); - kfree(level->mode); - level->mode = NULL; return ret; } @@ -836,19 +830,12 @@ static int parse_cpu_levels(struct device_node *node, struct lpm_cluster *c) return 0; failed: - for (i = 0; i < c->cpu->nlevels; i++) { - kfree(c->cpu->levels[i].name); - c->cpu->levels[i].name = NULL; - } - kfree(c->cpu); - c->cpu = NULL; pr_err("%s(): Failed with error code:%d\n", __func__, ret); return ret; } void free_cluster_node(struct lpm_cluster *cluster) { - int i; struct lpm_cluster *cl, *m; list_for_each_entry_safe(cl, m, &cluster->child, list) { @@ -856,22 +843,6 @@ void free_cluster_node(struct lpm_cluster *cluster) free_cluster_node(cl); }; - if (cluster->cpu) { - for (i = 0; i < cluster->cpu->nlevels; i++) { - kfree(cluster->cpu->levels[i].name); - cluster->cpu->levels[i].name = NULL; - } - } - for (i = 0; i < cluster->nlevels; i++) { - kfree(cluster->levels[i].mode); - cluster->levels[i].mode = NULL; - } - kfree(cluster->cpu); - kfree(cluster->name); - kfree(cluster->lpm_dev); - cluster->cpu = NULL; - cluster->name = NULL; - cluster->lpm_dev = NULL; cluster->ndevices = 0; } @@ -989,9 +960,7 @@ failed_parse_cluster: list_del(&c->list); free_cluster_node(c); failed_parse_params: - c->parent = NULL; pr_err("Failed parse params\n"); - kfree(c); return NULL; } struct lpm_cluster *lpm_of_parse_cluster(struct platform_device *pdev)