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path: root/drivers/clk/clk-mux.c
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Diffstat (limited to 'drivers/clk/clk-mux.c')
-rw-r--r--drivers/clk/clk-mux.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/clk/clk-mux.c b/drivers/clk/clk-mux.c
index bd5e598b9f1..6e58f11ab81 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;
}