[PATCH] Input: snvs_pwrkey - remove gratuitous NULL initializers

[PATCH] Input: snvs_pwrkey - remove gratuitous NULL initializers

[Dmitry Torokhov]

Gratuitous NULL initializers rarely help and often prevent compiler
from warning about using uninitialized variable. Let's remove them.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/input/keyboard/snvs_pwrkey.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/keyboard/snvs_pwrkey.c b/drivers/input/keyboard/snvs_pwrkey.c
index fd6f244f403d..2f5e3ab5ed63 100644
--- a/drivers/input/keyboard/snvs_pwrkey.c
+++ b/drivers/input/keyboard/snvs_pwrkey.c
@@ -108,8 +108,8 @@ static void imx_snvs_pwrkey_act(void *pdata)
 
 static int imx_snvs_pwrkey_probe(struct platform_device *pdev)
 {
-	struct pwrkey_drv_data *pdata = NULL;
-	struct input_dev *input = NULL;
+	struct pwrkey_drv_data *pdata;
+	struct input_dev *input;
 	struct device_node *np;
 	int error;
 	u32 vid;
-- 
2.24.0.432.g9d3f5f5b63-goog


-- 
Dmitry

RE: [PATCH] Input: snvs_pwrkey - remove gratuitous NULL initializers

[Anson Huang]

> Subject: [PATCH] Input: snvs_pwrkey - remove gratuitous NULL initializers
> 
> Gratuitous NULL initializers rarely help and often prevent compiler from
> warning about using uninitialized variable. Let's remove them.
> 
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Reviewed-by: Anson Huang <Anson.Huang@nxp.com>

> ---
>  drivers/input/keyboard/snvs_pwrkey.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/input/keyboard/snvs_pwrkey.c
> b/drivers/input/keyboard/snvs_pwrkey.c
> index fd6f244f403d..2f5e3ab5ed63 100644
> --- a/drivers/input/keyboard/snvs_pwrkey.c
> +++ b/drivers/input/keyboard/snvs_pwrkey.c
> @@ -108,8 +108,8 @@ static void imx_snvs_pwrkey_act(void *pdata)
> 
>  static int imx_snvs_pwrkey_probe(struct platform_device *pdev)  {
> -	struct pwrkey_drv_data *pdata = NULL;
> -	struct input_dev *input = NULL;
> +	struct pwrkey_drv_data *pdata;
> +	struct input_dev *input;
>  	struct device_node *np;
>  	int error;
>  	u32 vid;
> --
> 2.24.0.432.g9d3f5f5b63-goog
> 
> 
> --
> Dmitry