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[5/6] mfd: smsc-ece1099: Delete an unnecessary variable initialisation in smsc_i2c_probe()

Message ID 1b29f010-5617-3862-23f5-42a5e6a1bc81@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring June 26, 2016, 1:51 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 26 Jun 2016 14:14:54 +0200

The variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/mfd/smsc-ece1099.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Lee Jones June 28, 2016, 3:07 p.m. UTC | #1 
On Sun, 26 Jun 2016, SF Markus Elfring wrote:

> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Sun, 26 Jun 2016 14:14:54 +0200
> 
> The variable "ret" will be set to an appropriate value a bit later.
> Thus omit the explicit initialisation at the beginning.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
>  drivers/mfd/smsc-ece1099.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/smsc-ece1099.c b/drivers/mfd/smsc-ece1099.c
> index 7f89e89..2aaf89f 100644
> --- a/drivers/mfd/smsc-ece1099.c
> +++ b/drivers/mfd/smsc-ece1099.c
> @@ -36,7 +36,7 @@ static int smsc_i2c_probe(struct i2c_client *i2c,
>  {
>  	struct smsc *smsc;
>  	int devid, rev, venid_l, venid_h;
> -	int ret = 0;
> +	int ret;
>  
>  	smsc = devm_kzalloc(&i2c->dev, sizeof(struct smsc),
>  				GFP_KERNEL);
diff mbox

Patch

diff --git a/drivers/mfd/smsc-ece1099.c b/drivers/mfd/smsc-ece1099.c
index 7f89e89..2aaf89f 100644
--- a/drivers/mfd/smsc-ece1099.c
+++ b/drivers/mfd/smsc-ece1099.c
@@ -36,7 +36,7 @@  static int smsc_i2c_probe(struct i2c_client *i2c,
 {
 	struct smsc *smsc;
 	int devid, rev, venid_l, venid_h;
-	int ret = 0;
+	int ret;
 
 	smsc = devm_kzalloc(&i2c->dev, sizeof(struct smsc),
 				GFP_KERNEL);