* [v2] clk: st: clk-flexgen: Unmap region obtained by of_iomap
@ 2016-09-19 8:21 Arvind yadav
2016-12-09 0:35 ` Stephen Boyd
0 siblings, 1 reply; 2+ messages in thread
From: Arvind yadav @ 2016-09-19 8:21 UTC (permalink / raw)
To: mturquette, sboyd
Cc: a.hajda, lee.jones, linux-clk, linux-kernel, Arvind Yadav
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Free memory mapping, if probe is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/clk/st/clk-flexgen.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/st/clk-flexgen.c b/drivers/clk/st/clk-flexgen.c
index 546bd79..ba69098 100644
--- a/drivers/clk/st/clk-flexgen.c
+++ b/drivers/clk/st/clk-flexgen.c
@@ -278,8 +278,10 @@ static void __init st_of_flexgen_setup(struct device_node *np)
return;
parents = flexgen_get_parents(np, &num_parents);
- if (!parents)
+ if (!parents) {
+ iounmap(reg);
return;
+ }
clk_data = kzalloc(sizeof(*clk_data), GFP_KERNEL);
if (!clk_data)
@@ -337,6 +339,7 @@ static void __init st_of_flexgen_setup(struct device_node *np)
return;
err:
+ iounmap(reg);
if (clk_data)
kfree(clk_data->clks);
kfree(clk_data);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [v2] clk: st: clk-flexgen: Unmap region obtained by of_iomap
2016-09-19 8:21 [v2] clk: st: clk-flexgen: Unmap region obtained by of_iomap Arvind yadav
@ 2016-12-09 0:35 ` Stephen Boyd
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Boyd @ 2016-12-09 0:35 UTC (permalink / raw)
To: Arvind yadav; +Cc: mturquette, a.hajda, lee.jones, linux-clk, linux-kernel
On 09/19, Arvind yadav wrote:
> From: Arvind Yadav <arvind.yadav.cs@gmail.com>
>
> Free memory mapping, if probe is not successful.
>
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-12-09 0:35 ` Stephen Boyd
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