| commit | 718039b529f9c04c287414b413ea6a89f20727ad | [log] [tgz] |
|---|---|---|
| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | Tue Oct 22 14:00:03 2019 +0200 |
| committer | Lukasz Majewski <lukma@denx.de> | Tue Oct 22 16:14:05 2019 +0200 |
| tree | a07d59642b0f8e6e4a7ec8806088df3c6e80d4a6 | |
| parent | 2f66541cde3be5d79abc2ff6f1b1526ced9ee70c [diff] [blame] |
drivers: clk: Handle gracefully NULL pointers Prepare the way for a managed CLK API by handling NULL pointers without crashing nor failing. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
diff --git a/include/clk.h b/include/clk.h index 18b2e3c..6568865 100644 --- a/include/clk.h +++ b/include/clk.h
@@ -356,7 +356,7 @@ */ static inline bool clk_valid(struct clk *clk) { - return !!clk->dev; + return clk && !!clk->dev; } /**