diff options
Diffstat (limited to 'drivers/clk/clk-mux.c')
| -rw-r--r-- | drivers/clk/clk-mux.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/clk/clk-mux.c b/drivers/clk/clk-mux.c index bd5e598..6e58f11 100644 --- a/drivers/clk/clk-mux.c +++ b/drivers/clk/clk-mux.c @@ -94,9 +94,10 @@ struct clk *clk_register_mux(struct device *dev, const char *name, u8 clk_mux_flags, spinlock_t *lock) { struct clk_mux *mux; + struct clk *clk; + /* allocate the mux */ mux = kzalloc(sizeof(struct clk_mux), GFP_KERNEL); - if (!mux) { pr_err("%s: could not allocate mux clk\n", __func__); return ERR_PTR(-ENOMEM); @@ -109,6 +110,11 @@ struct clk *clk_register_mux(struct device *dev, const char *name, mux->flags = clk_mux_flags; mux->lock = lock; - return clk_register(dev, name, &clk_mux_ops, &mux->hw, + clk = clk_register(dev, name, &clk_mux_ops, &mux->hw, parent_names, num_parents, flags); + + if (IS_ERR(clk)) + kfree(mux); + + return clk; } |