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From: Joe Perches <joe@perches.com>
To: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>,
	Paul Mackerras <paulus@samba.org>,
	peterz@infradead.org, dev@codyps.com,
	linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v2 08/10] perf/hv24x7: Whitespace cleanup
Date: Mon, 30 Mar 2015 20:08:01 -0700	[thread overview]
Message-ID: <1427771281.14276.48.camel@perches.com> (raw)
In-Reply-To: <1427766828-771-9-git-send-email-sukadev@linux.vnet.ibm.com>

On Mon, 2015-03-30 at 18:53 -0700, Sukadev Bhattiprolu wrote:
> Fix minor whitespace damages.

If you are going to do whitespace cleaning,
please verify the patches with scripts/checkpatch.pl --strict.

> diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
[]
> @@ -1077,7 +1079,6 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count)
>  	}
>  
>  	resb = &result_buffer->results[0];
> -
>  	*count = be64_to_cpu(resb->elements[0].element_data[0]);
>  out:
>  	return ret;

Does this deletion make the code easier to read?

It might be better just to use:

	be64 val;
	...
	val = result_buffer->results[0].elements[0].element_data[0];
	*count = be64_to_cpu(val);


  reply	other threads:[~2015-03-31  3:08 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-31  1:53 [PATCH v2 00/10] powerpc/hv-24x7: Reorganize single_24x7_request() Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 01/10] powerpc/hv-24x7: Modify definition of request and result buffers Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 02/10] powerpc/hv24x7: Remove unnecessary parameter Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 03/10] perf/hv24x7: Use pr_devel() to log message Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 04/10] powerpc/hv-24x7: Drop event_24x7_request() Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 05/10] powerpc/hv24x7: Move debug prints to separate function Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 06/10] powerpc/hv-24x7: Rename hv_24x7_event_update Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 07/10] powerpc/hv-24x7: Define add_event_to_24x7_request() Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 08/10] perf/hv24x7: Whitespace cleanup Sukadev Bhattiprolu
2015-03-31  3:08   ` Joe Perches [this message]
2015-04-01 18:26     ` Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 09/10] powerpc/hv-24x7: Define update_event_count() Sukadev Bhattiprolu
2015-03-31  1:53 ` [PATCH v2 10/10] powerpc/hv-24x7: Break up single_24x7_request Sukadev Bhattiprolu

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