diff options
Diffstat (limited to 'drivers/clk/clk.c')
| -rw-r--r-- | drivers/clk/clk.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index f4963b7d4e1..642cf37124d 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1366,7 +1366,7 @@ static struct clk *clk_calc_new_rates(struct clk *clk, unsigned long rate) new_rate = clk->ops->determine_rate(clk->hw, rate, &best_parent_rate, &parent_hw); - parent = parent_hw->clk; + parent = parent_hw ? parent_hw->clk : NULL; } else if (clk->ops->round_rate) { new_rate = clk->ops->round_rate(clk->hw, rate, &best_parent_rate); @@ -2048,7 +2048,7 @@ struct clk *clk_register(struct device *dev, struct clk_hw *hw) goto fail_out; } - clk->name = kstrdup(hw->init->name, GFP_KERNEL); + clk->name = kstrdup_const(hw->init->name, GFP_KERNEL); if (!clk->name) { pr_err("%s: could not allocate clk->name\n", __func__); ret = -ENOMEM; @@ -2075,7 +2075,7 @@ struct clk *clk_register(struct device *dev, struct clk_hw *hw) /* copy each string name in case parent_names is __initdata */ for (i = 0; i < clk->num_parents; i++) { - clk->parent_names[i] = kstrdup(hw->init->parent_names[i], + clk->parent_names[i] = kstrdup_const(hw->init->parent_names[i], GFP_KERNEL); if (!clk->parent_names[i]) { pr_err("%s: could not copy parent_names\n", __func__); @@ -2090,10 +2090,10 @@ struct clk *clk_register(struct device *dev, struct clk_hw *hw) fail_parent_names_copy: while (--i >= 0) - kfree(clk->parent_names[i]); + kfree_const(clk->parent_names[i]); kfree(clk->parent_names); fail_parent_names: - kfree(clk->name); + kfree_const(clk->name); fail_name: kfree(clk); fail_out: @@ -2112,10 +2112,10 @@ static void __clk_release(struct kref *ref) kfree(clk->parents); while (--i >= 0) - kfree(clk->parent_names[i]); + kfree_const(clk->parent_names[i]); kfree(clk->parent_names); - kfree(clk->name); + kfree_const(clk->name); kfree(clk); } |