diff mbox

topology: removed kzalloc return value cast

Message ID 1362922535-25172-1-git-send-email-mihai.stirbat@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mihai Stirbat March 10, 2013, 1:35 p.m. UTC 
Signed-off-by: Mihai Stirbat <mihai.stirbat@gmail.com>
---
 arch/arm/kernel/topology.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Vincent Guittot March 13, 2013, 4:29 p.m. UTC | #1 
On 10 March 2013 21:35, Mihai Stirbat <mihai.stirbat@gmail.com> wrote:
> Signed-off-by: Mihai Stirbat <mihai.stirbat@gmail.com>
> ---
>  arch/arm/kernel/topology.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
> index 79282eb..f10316b 100644
> --- a/arch/arm/kernel/topology.c
> +++ b/arch/arm/kernel/topology.c
> @@ -100,7 +100,7 @@ static void __init parse_dt_topology(void)
>         int alloc_size, cpu = 0;
>
>         alloc_size = nr_cpu_ids * sizeof(struct cpu_capacity);
> -       cpu_capacity = (struct cpu_capacity *)kzalloc(alloc_size, GFP_NOWAIT);
> +       cpu_capacity = kzalloc(alloc_size, GFP_NOWAIT);

you're right

Acked-by: Vincent Guittot <vincent.guittot@linaro.org>

>
>         while ((cn = of_find_node_by_type(cn, "cpu"))) {
>                 const u32 *rate, *reg;
> --
> 1.7.10.4
>
diff mbox

Patch

diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index 79282eb..f10316b 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -100,7 +100,7 @@  static void __init parse_dt_topology(void)
 	int alloc_size, cpu = 0;
 
 	alloc_size = nr_cpu_ids * sizeof(struct cpu_capacity);
-	cpu_capacity = (struct cpu_capacity *)kzalloc(alloc_size, GFP_NOWAIT);
+	cpu_capacity = kzalloc(alloc_size, GFP_NOWAIT);
 
 	while ((cn = of_find_node_by_type(cn, "cpu"))) {
 		const u32 *rate, *reg;