This will make porting helpers easier, because it's harder to miss
error checking.
Signed-off-by: Ahmad Fatoum <ahmad@xxxxxx>
---
include/linux/clk.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 481c28871258..ffc1ac8489b0 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -432,12 +432,12 @@ struct clk_hw {
static inline struct clk *clk_hw_to_clk(struct clk_hw *hw)
{
- return &hw->clk;
+ return IS_ERR(hw) ? ERR_CAST(hw) : &hw->clk;
}
static inline struct clk_hw *clk_to_clk_hw(struct clk *clk)
{
- return container_of(clk, struct clk_hw, clk);
+ return IS_ERR(clk) ? ERR_CAST(clk) : container_of(clk, struct clk_hw, clk);
}
struct clk_div_table {
--
2.33.0
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