diff options
| -rw-r--r-- | drivers/clk/clk.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 42f940ff5edf..609e9db1a69a 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -2268,14 +2268,17 @@ int __clk_get(struct clk *clk) void __clk_put(struct clk *clk) { + struct module *owner; + if (!clk || WARN_ON_ONCE(IS_ERR(clk))) return; clk_prepare_lock(); + owner = clk->owner; kref_put(&clk->ref, __clk_release); clk_prepare_unlock(); - module_put(clk->owner); + module_put(owner); } /*** clk rate change notifiers ***/ |