* [PATCH] clk: max77686: Fix return value checking for devm_kzalloc
@ 2012-12-18 7:43 Axel Lin
2013-01-12 2:56 ` Mike Turquette
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2012-12-18 7:43 UTC (permalink / raw)
To: linux-arm-kernel
devm_kzalloc returns NULL on failure.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/clk/clk-max77686.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index d098f72..8944214 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -132,7 +132,7 @@ static int max77686_clk_register(struct device *dev,
max77686->lookup = devm_kzalloc(dev, sizeof(struct clk_lookup),
GFP_KERNEL);
- if (IS_ERR(max77686->lookup))
+ if (!max77686->lookup)
return -ENOMEM;
max77686->lookup->con_id = hw->init->name;
@@ -151,13 +151,13 @@ static int max77686_clk_probe(struct platform_device *pdev)
max77686_clks = devm_kzalloc(&pdev->dev, sizeof(struct max77686_clk *)
* MAX77686_CLKS_NUM, GFP_KERNEL);
- if (IS_ERR(max77686_clks))
+ if (!max77686_clks)
return -ENOMEM;
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
max77686_clks[i] = devm_kzalloc(&pdev->dev,
sizeof(struct max77686_clk), GFP_KERNEL);
- if (IS_ERR(max77686_clks[i]))
+ if (!max77686_clks[i])
return -ENOMEM;
}
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread* [PATCH] clk: max77686: Fix return value checking for devm_kzalloc
2012-12-18 7:43 [PATCH] clk: max77686: Fix return value checking for devm_kzalloc Axel Lin
@ 2013-01-12 2:56 ` Mike Turquette
0 siblings, 0 replies; 2+ messages in thread
From: Mike Turquette @ 2013-01-12 2:56 UTC (permalink / raw)
To: linux-arm-kernel
Quoting Axel Lin (2012-12-17 23:43:45)
> devm_kzalloc returns NULL on failure.
>
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
Pulled into clk-next.
Thanks for the patch,
Mike
> ---
> drivers/clk/clk-max77686.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
> index d098f72..8944214 100644
> --- a/drivers/clk/clk-max77686.c
> +++ b/drivers/clk/clk-max77686.c
> @@ -132,7 +132,7 @@ static int max77686_clk_register(struct device *dev,
>
> max77686->lookup = devm_kzalloc(dev, sizeof(struct clk_lookup),
> GFP_KERNEL);
> - if (IS_ERR(max77686->lookup))
> + if (!max77686->lookup)
> return -ENOMEM;
>
> max77686->lookup->con_id = hw->init->name;
> @@ -151,13 +151,13 @@ static int max77686_clk_probe(struct platform_device *pdev)
>
> max77686_clks = devm_kzalloc(&pdev->dev, sizeof(struct max77686_clk *)
> * MAX77686_CLKS_NUM, GFP_KERNEL);
> - if (IS_ERR(max77686_clks))
> + if (!max77686_clks)
> return -ENOMEM;
>
> for (i = 0; i < MAX77686_CLKS_NUM; i++) {
> max77686_clks[i] = devm_kzalloc(&pdev->dev,
> sizeof(struct max77686_clk), GFP_KERNEL);
> - if (IS_ERR(max77686_clks[i]))
> + if (!max77686_clks[i])
> return -ENOMEM;
> }
>
> --
> 1.7.9.5
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-12-18 7:43 [PATCH] clk: max77686: Fix return value checking for devm_kzalloc Axel Lin
2013-01-12 2:56 ` Mike Turquette
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