clk: at91: Fix a return value in case of error

91bbc174 · Christophe JAILLET <[email protected]> · 2016-09-25 13:53:58 +02:00

If 'clk_hw_register()' fails, it is likely that we expect to return an
error instead of a valid pointer (which would mean success).

Fix commit f5644f10dcfb ("clk: at91: Migrate to clk_hw based registration
and OF APIs")

Signed-off-by: Christophe JAILLET <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>

Commit: 91bbc174d45c347aa7aedb2215cc7d2013c06c1f
Parents: 5c6201e6

Changes

1 files changed · +1 −1

File	Status	Add	Del	Content
drivers/clk/at91/clk-programmable.c	modified	+1	−1	View file

drivers/clk/at91/clk-programmable.c

View file

diff --git a/drivers/clk/at91/clk-programmable.c b/drivers/clk/at91/clk-programmable.c
index 190122e..85a449c 100644
--- a/drivers/clk/at91/clk-programmable.c
+++ b/drivers/clk/at91/clk-programmable.c
@@ -203,7 +203,7 @@ at91_clk_register_programmable(struct regmap *regmap,
 	ret = clk_hw_register(NULL, &prog->hw);
 	if (ret) {
 		kfree(prog);
-		hw = &prog->hw;
+		hw = ERR_PTR(ret);
 	}
 
 	return hw;