Re: [PATCH] clk: sprd: add missing kfree

[Stephen Boyd]

Quoting Chunyan Zhang (2019-09-05 03:30:09)
> From: Chunyan Zhang 
> 
> The number of config registers for different pll clocks probably are not
> same, so we have to use malloc, and should free the memory before return.
> 
> Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support")
> Signed-off-by: Chunyan Zhang 
> Signed-off-by: Chunyan Zhang 
> ---

Applied to clk-next

Re: [PATCH] clk: sprd: add missing kfree

[Chunyan Zhang]

gentle ping

On Thu, 5 Sep 2019 at 18:30, Chunyan Zhang  wrote:
>
> From: Chunyan Zhang 
>
> The number of config registers for different pll clocks probably are not
> same, so we have to use malloc, and should free the memory before return.
>
> Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support")
> Signed-off-by: Chunyan Zhang 
> Signed-off-by: Chunyan Zhang 
> ---
>  drivers/clk/sprd/pll.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/clk/sprd/pll.c b/drivers/clk/sprd/pll.c
> index 36b4402bf09e..640270f51aa5 100644
> --- a/drivers/clk/sprd/pll.c
> +++ b/drivers/clk/sprd/pll.c
> @@ -136,6 +136,7 @@ static unsigned long _sprd_pll_recalc_rate(const struct 
> sprd_pll *pll,
>  k2 + refin * nint * CLK_PLL_1M;
> }
>
> +   kfree(cfg);
> return rate;
>  }
>
> @@ -222,6 +223,7 @@ static int _sprd_pll_set_rate(const struct sprd_pll *pll,
> if (!ret)
> udelay(pll->udelay);
>
> +   kfree(cfg);
> return ret;
>  }
>
> --
> 2.20.1
>

[PATCH] clk: sprd: add missing kfree

[Chunyan Zhang]

From: Chunyan Zhang 

The number of config registers for different pll clocks probably are not
same, so we have to use malloc, and should free the memory before return.

Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support")
Signed-off-by: Chunyan Zhang 
Signed-off-by: Chunyan Zhang 
---
 drivers/clk/sprd/pll.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/sprd/pll.c b/drivers/clk/sprd/pll.c
index 36b4402bf09e..640270f51aa5 100644
--- a/drivers/clk/sprd/pll.c
+++ b/drivers/clk/sprd/pll.c
@@ -136,6 +136,7 @@ static unsigned long _sprd_pll_recalc_rate(const struct 
sprd_pll *pll,
 k2 + refin * nint * CLK_PLL_1M;
}
 
+   kfree(cfg);
return rate;
 }
 
@@ -222,6 +223,7 @@ static int _sprd_pll_set_rate(const struct sprd_pll *pll,
if (!ret)
udelay(pll->udelay);
 
+   kfree(cfg);
return ret;
 }
 
-- 
2.20.1