diff options
Diffstat (limited to 'drivers/clk/sunxi-ng/ccu_common.c')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_common.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_common.c b/drivers/clk/sunxi-ng/ccu_common.c index 51d4bac..01d0594 100644 --- a/drivers/clk/sunxi-ng/ccu_common.c +++ b/drivers/clk/sunxi-ng/ccu_common.c @@ -70,6 +70,11 @@ int sunxi_ccu_probe(struct device_node *node, void __iomem *reg, goto err_clk_unreg; reset = kzalloc(sizeof(*reset), GFP_KERNEL); + if (!reset) { + ret = -ENOMEM; + goto err_alloc_reset; + } + reset->rcdev.of_node = node; reset->rcdev.ops = &ccu_reset_ops; reset->rcdev.owner = THIS_MODULE; @@ -85,6 +90,16 @@ int sunxi_ccu_probe(struct device_node *node, void __iomem *reg, return 0; err_of_clk_unreg: + kfree(reset); +err_alloc_reset: + of_clk_del_provider(node); err_clk_unreg: + while (--i >= 0) { + struct clk_hw *hw = desc->hw_clks->hws[i]; + + if (!hw) + continue; + clk_hw_unregister(hw); + } return ret; } |