[PATCH] Remove uneccessary parantheas

[PATCH] Remove uneccessary parantheas

[Michael Estner]

Fix to be conform with the checkpatch style requirements

Signed-off-by: Michael Estner <michaelestner@web.de>
---
 drivers/staging/pi433/rf69.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 7d86bb8be245..980afa801e08 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -470,9 +470,9 @@ static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg,
 		return -EINVAL;
 	}

-	if ((mantisse != mantisse16) &&
-	    (mantisse != mantisse20) &&
-	    (mantisse != mantisse24)) {
+	if (mantisse != mantisse16 &&
+	    mantisse != mantisse20 &&
+	    mantisse != mantisse24) {
 		dev_dbg(&spi->dev, "set: illegal input param");
 		return -EINVAL;
 	}
--
2.25.1

Re: [PATCH] Remove uneccessary parantheas

[Greg Kroah-Hartman]

On Sat, Sep 25, 2021 at 09:20:15PM +0200, Michael Estner wrote:
> Fix to be conform with the checkpatch style requirements
> 
> Signed-off-by: Michael Estner <michaelestner@web.de>
> ---
>  drivers/staging/pi433/rf69.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
> index 7d86bb8be245..980afa801e08 100644
> --- a/drivers/staging/pi433/rf69.c
> +++ b/drivers/staging/pi433/rf69.c
> @@ -470,9 +470,9 @@ static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg,
>  		return -EINVAL;
>  	}
> 
> -	if ((mantisse != mantisse16) &&
> -	    (mantisse != mantisse20) &&
> -	    (mantisse != mantisse24)) {
> +	if (mantisse != mantisse16 &&
> +	    mantisse != mantisse20 &&
> +	    mantisse != mantisse24) {
>  		dev_dbg(&spi->dev, "set: illegal input param");
>  		return -EINVAL;
>  	}
> --
> 2.25.1
>


Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
a patch that has triggered this response.  He used to manually respond
to these common problems, but in order to save his sanity (he kept
writing the same thing over and over, yet to different people), I was
created.  Hopefully you will not take offence and will fix the problem
in your patch and resubmit it so that it can be accepted into the Linux
kernel tree.

You are receiving this message because of the following common error(s)
as indicated below:

- You did not specify a description of why the patch is needed, or
  possibly, any description at all, in the email body.  Please read the
  section entitled "The canonical patch format" in the kernel file,
  Documentation/SubmittingPatches for what is needed in order to
  properly describe the change.

- You did not write a descriptive Subject: for the patch, allowing Greg,
  and everyone else, to know what this patch is all about.  Please read
  the section entitled "The canonical patch format" in the kernel file,
  Documentation/SubmittingPatches for what a proper Subject: line should
  look like.

If you wish to discuss this problem further, or you have questions about
how to resolve this issue, please feel free to respond to this email and
Greg will reply once he has dug out from the pending patches received
from other developers.

thanks,

greg k-h's patch email bot

Re: [PATCH] Remove uneccessary parantheas

[Fabio M. De Francesco]

On Saturday, September 25, 2021 9:20:15 PM CEST Michael Estner wrote:
> Fix to be conform with the checkpatch style requirements

Greg K-H's "friendly patch bot" has already been triggered and sent you a 
message. Usually, according to Greg's style :), this is all you get and then 
you are left alone to figure out what you did wrong and eventually submit a 
new version.

However, as this is your very first patch, I would like to give you some 
additional information that may help you.

1) Where is the name of the driver your fixing? You must place it in the 
subject and its position and formatting must comply with this subsystem 
rules. Please, read other patches for staging among those that have already 
been accepted.

2) What language are you using in the subject? "Remove uneccessary 
parantheas" has no meaning in English. Typos can happen, but you have not 
made any typos: your "Subject line" is a completely incomprehensible sequence 
of characters. :)

3) "Fix to be conform[]" (sigh). Fix what? Changelogs (or "Commits messages") 
must be self-contained, so write them like if you expected that the Reviewers 
immediately forget what they read in the "Subject" line. While you are at it, 
please also correct grammar. 

(Finally, it is the Linux kernel maintainers and developers who have "style 
requirements", listed in the "Linux kernel coding style" document, instead 
checkpatch.pl has no requirements (it just checks for style violations)).

Thanks,

Fabio
 
> Signed-off-by: Michael Estner <michaelestner@web.de>
> ---