diff mbox series

[07/20] clk: socfpga: clk-pll: Remove unused variable 'rc'

Message ID 20210120093040.1719407-8-lee.jones@linaro.org (mailing list archive)
State Accepted, archived
Headers show
Series Rid W=1 warnings from Clock | expand

Commit Message

Lee Jones Jan. 20, 2021, 9:30 a.m. UTC 
Fixes the following W=1 kernel build warning(s):

 drivers/clk/socfpga/clk-pll.c: In function ‘__socfpga_pll_init’:
 drivers/clk/socfpga/clk-pll.c:83:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]

Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/clk/socfpga/clk-pll.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Dinh Nguyen Jan. 21, 2021, 4:11 a.m. UTC | #1 
On 1/20/21 3:30 AM, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>   drivers/clk/socfpga/clk-pll.c: In function ‘__socfpga_pll_init’:
>   drivers/clk/socfpga/clk-pll.c:83:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
> 
> Cc: Dinh Nguyen <dinguyen@kernel.org>
> Cc: Michael Turquette <mturquette@baylibre.com>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Cc: linux-clk@vger.kernel.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
>   drivers/clk/socfpga/clk-pll.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/clk/socfpga/clk-pll.c b/drivers/clk/socfpga/clk-pll.c
> index e5fb786843f39..3cf99df7d0056 100644
> --- a/drivers/clk/socfpga/clk-pll.c
> +++ b/drivers/clk/socfpga/clk-pll.c
> @@ -80,7 +80,6 @@ static __init struct clk *__socfpga_pll_init(struct device_node *node,
>   	const char *parent_name[SOCFPGA_MAX_PARENTS];
>   	struct clk_init_data init;
>   	struct device_node *clkmgr_np;
> -	int rc;
>   
>   	of_property_read_u32(node, "reg", &reg);
>   
> @@ -111,7 +110,7 @@ static __init struct clk *__socfpga_pll_init(struct device_node *node,
>   		kfree(pll_clk);
>   		return NULL;
>   	}
> -	rc = of_clk_add_provider(node, of_clk_src_simple_get, clk);
> +	of_clk_add_provider(node, of_clk_src_simple_get, clk);
>   	return clk;
>   }
>   
> 

Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Stephen Boyd Feb. 11, 2021, 7:50 p.m. UTC | #2 
Quoting Lee Jones (2021-01-20 01:30:27)
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/clk/socfpga/clk-pll.c: In function ‘__socfpga_pll_init’:
>  drivers/clk/socfpga/clk-pll.c:83:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
> 
> Cc: Dinh Nguyen <dinguyen@kernel.org>
> Cc: Michael Turquette <mturquette@baylibre.com>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Cc: linux-clk@vger.kernel.org
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---

Applied to clk-next
diff mbox series

Patch

diff --git a/drivers/clk/socfpga/clk-pll.c b/drivers/clk/socfpga/clk-pll.c
index e5fb786843f39..3cf99df7d0056 100644
--- a/drivers/clk/socfpga/clk-pll.c
+++ b/drivers/clk/socfpga/clk-pll.c
@@ -80,7 +80,6 @@  static __init struct clk *__socfpga_pll_init(struct device_node *node,
 	const char *parent_name[SOCFPGA_MAX_PARENTS];
 	struct clk_init_data init;
 	struct device_node *clkmgr_np;
-	int rc;
 
 	of_property_read_u32(node, "reg", &reg);
 
@@ -111,7 +110,7 @@  static __init struct clk *__socfpga_pll_init(struct device_node *node,
 		kfree(pll_clk);
 		return NULL;
 	}
-	rc = of_clk_add_provider(node, of_clk_src_simple_get, clk);
+	of_clk_add_provider(node, of_clk_src_simple_get, clk);
 	return clk;
 }