* [PATCH 2/4] staging: comedi: Correct multiline dereference as per TODO
@ 2018-08-30 17:32 Ray Clinton
2018-09-10 8:35 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Ray Clinton @ 2018-08-30 17:32 UTC (permalink / raw)
To: greg; +Cc: abbotti, hsweeten, linux-kernel
Using checkpatch.pl I was able to find a multiline dereference which goes
again the coding style for the kernel. I'm still working on my email client so
the indentation looks bad here (in gmail) but the arguments for
comedi_check_trigger_arg_min should go just under the opening (
Signed-off-by: Ray Clinton <mr.ray.clinton@gmail.com>
---
drivers/staging/comedi/drivers/ni_labpc_common.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_labpc_common.c
b/drivers/staging/comedi/drivers/ni_labpc_common.c
index 7fa2d39..0fad809 100644
--- a/drivers/staging/comedi/drivers/ni_labpc_common.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_common.c
@@ -560,10 +560,10 @@ static int labpc_ai_cmdtest(struct comedi_device *dev,
/* make sure scan timing is not too fast */
if (cmd->scan_begin_src == TRIG_TIMER) {
if (cmd->convert_src == TRIG_TIMER) {
- err |= comedi_check_trigger_arg_min(&cmd->
- scan_begin_arg,
- cmd->convert_arg *
- cmd->chanlist_len);
+ err |= comedi_check_trigger_arg_min(
+ &cmd->scan_begin_arg,
+ cmd->convert_arg *
+ cmd->chanlist_len);
}
err |= comedi_check_trigger_arg_min(&cmd->scan_begin_arg,
board->ai_speed *
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 2/4] staging: comedi: Correct multiline dereference as per TODO
2018-08-30 17:32 [PATCH 2/4] staging: comedi: Correct multiline dereference as per TODO Ray Clinton
@ 2018-09-10 8:35 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2018-09-10 8:35 UTC (permalink / raw)
To: Ray Clinton; +Cc: abbotti, hsweeten, linux-kernel
On Thu, Aug 30, 2018 at 01:32:17PM -0400, Ray Clinton wrote:
> Using checkpatch.pl I was able to find a multiline dereference which goes
> again the coding style for the kernel. I'm still working on my email client so
> the indentation looks bad here (in gmail) but the arguments for
> comedi_check_trigger_arg_min should go just under the opening (
>
> Signed-off-by: Ray Clinton <mr.ray.clinton@gmail.com>
> ---
> drivers/staging/comedi/drivers/ni_labpc_common.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/staging/comedi/drivers/ni_labpc_common.c
> b/drivers/staging/comedi/drivers/ni_labpc_common.c
> index 7fa2d39..0fad809 100644
> --- a/drivers/staging/comedi/drivers/ni_labpc_common.c
> +++ b/drivers/staging/comedi/drivers/ni_labpc_common.c
> @@ -560,10 +560,10 @@ static int labpc_ai_cmdtest(struct comedi_device *dev,
> /* make sure scan timing is not too fast */
> if (cmd->scan_begin_src == TRIG_TIMER) {
> if (cmd->convert_src == TRIG_TIMER) {
> - err |= comedi_check_trigger_arg_min(&cmd->
> - scan_begin_arg,
> - cmd->convert_arg *
> - cmd->chanlist_len);
> + err |= comedi_check_trigger_arg_min(
> + &cmd->scan_begin_arg,
> + cmd->convert_arg *
> + cmd->chanlist_len);
Ick, this is still messy, just try making this:
err |= comedi_check_trigger_arg_min(&cmd->scan_begin_arg,
cmd->convert_arg * cmd->chanlist_len);
Yeah, it's over 80 columns, but it looks better and is easier to read,
right?
Also, all your patches have the whitespace turned from tabs into spaces,
making them impossible to be applied even if I wanted to :)
thanks,
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-09-10 8:35 ` Greg KH
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