* [PATCH] powerpc/perf/hv-24x7: Delete an error message for a failed memory allocation in create_events_from_catalog()
@ 2017-10-05 16:08 SF Markus Elfring
2017-10-05 19:05 ` Thiago Jung Bauermann
0 siblings, 1 reply; 2+ messages in thread
From: SF Markus Elfring @ 2017-10-05 16:08 UTC (permalink / raw)
To: linuxppc-dev, Benjamin Herrenschmidt, Michael Ellerman,
Paul Mackerras, Sukadev Bhattiprolu, Thiago Jung Bauermann
Cc: LKML, kernel-janitors
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 5 Oct 2017 18:02:05 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
arch/powerpc/perf/hv-24x7.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index 9c88b82f6229..f21f30aaf9bd 100644
--- a/arch/powerpc/perf/hv-24x7.c
+++ b/arch/powerpc/perf/hv-24x7.c
@@ -766,7 +766,6 @@ static int create_events_from_catalog(struct attribute ***events_,
*/
event_data = vmalloc(event_data_bytes);
if (!event_data) {
- pr_err("could not allocate event data\n");
ret = -ENOMEM;
goto e_free;
}
--
2.14.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] powerpc/perf/hv-24x7: Delete an error message for a failed memory allocation in create_events_from_catalog()
2017-10-05 16:08 [PATCH] powerpc/perf/hv-24x7: Delete an error message for a failed memory allocation in create_events_from_catalog() SF Markus Elfring
@ 2017-10-05 19:05 ` Thiago Jung Bauermann
0 siblings, 0 replies; 2+ messages in thread
From: Thiago Jung Bauermann @ 2017-10-05 19:05 UTC (permalink / raw)
To: SF Markus Elfring
Cc: linuxppc-dev, Benjamin Herrenschmidt, Michael Ellerman,
Paul Mackerras, Sukadev Bhattiprolu, kernel-janitors, LKML
Thanks, Markus.
SF Markus Elfring <elfring@users.sourceforge.net> writes:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 5 Oct 2017 18:02:05 +0200
>
> Omit an extra message for a memory allocation failure in this function.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
> arch/powerpc/perf/hv-24x7.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
> index 9c88b82f6229..f21f30aaf9bd 100644
> --- a/arch/powerpc/perf/hv-24x7.c
> +++ b/arch/powerpc/perf/hv-24x7.c
> @@ -766,7 +766,6 @@ static int create_events_from_catalog(struct attribute ***events_,
> */
> event_data = vmalloc(event_data_bytes);
> if (!event_data) {
> - pr_err("could not allocate event data\n");
> ret = -ENOMEM;
> goto e_free;
> }
Reviewed-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
--
Thiago Jung Bauermann
IBM Linux Technology Center
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2017-10-05 16:08 [PATCH] powerpc/perf/hv-24x7: Delete an error message for a failed memory allocation in create_events_from_catalog() SF Markus Elfring
2017-10-05 19:05 ` Thiago Jung Bauermann
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