[PATCH] perf jevents: Remove unused variables

[PATCH] perf jevents: Remove unused variables

[Zenghui Yu]

Fix gcc warning:

pmu-events/jevents.c: In function ‘save_arch_std_events’:
pmu-events/jevents.c:417:15: warning: unused variable ‘sb’ [-Wunused-variable]
  struct stat *sb = data;
               ^~

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
---
 tools/perf/pmu-events/jevents.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index 68c92bb..92e60fd 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -414,7 +414,6 @@ static int save_arch_std_events(void *data, char *name, char *event,
 				char *metric_name, char *metric_group)
 {
 	struct event_struct *es;
-	struct stat *sb = data;
 
 	es = malloc(sizeof(*es));
 	if (!es)
-- 
1.8.3.1

Re: [PATCH] perf jevents: Remove unused variables

[Arnaldo Carvalho de Melo]

Em Wed, May 15, 2019 at 11:19:29AM +0000, Zenghui Yu escreveu:
> Fix gcc warning:

s/Fix/Address/g

Thanks, applied.

- Arnaldo
 
> pmu-events/jevents.c: In function ‘save_arch_std_events’:
> pmu-events/jevents.c:417:15: warning: unused variable ‘sb’ [-Wunused-variable]
>   struct stat *sb = data;
>                ^~
> 
> Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
> ---
>  tools/perf/pmu-events/jevents.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
> index 68c92bb..92e60fd 100644
> --- a/tools/perf/pmu-events/jevents.c
> +++ b/tools/perf/pmu-events/jevents.c
> @@ -414,7 +414,6 @@ static int save_arch_std_events(void *data, char *name, char *event,
>  				char *metric_name, char *metric_group)
>  {
>  	struct event_struct *es;
> -	struct stat *sb = data;
>  
>  	es = malloc(sizeof(*es));
>  	if (!es)
> -- 
> 1.8.3.1
> 

-- 

- Arnaldo

[tip:perf/core] perf jevents: Remove unused variable

[tip-bot for Zenghui Yu]

Commit-ID:  8e8f515d567f9ec1d960e9fdb117d39753b7504d
Gitweb:     https://git.kernel.org/tip/8e8f515d567f9ec1d960e9fdb117d39753b7504d
Author:     Zenghui Yu <yuzenghui@huawei.com>
AuthorDate: Wed, 15 May 2019 11:19:29 +0000
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 15 May 2019 16:36:49 -0300

perf jevents: Remove unused variable

Address gcc warning:

  pmu-events/jevents.c: In function ‘save_arch_std_events’:
  pmu-events/jevents.c:417:15: warning: unused variable ‘sb’ [-Wunused-variable]
    struct stat *sb = data;
                 ^~

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: wanghaibin.wang@huawei.com
Link: http://lkml.kernel.org/r/1557919169-23972-1-git-send-email-yuzenghui@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/pmu-events/jevents.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index daaea5003d4a..58f77fd0f59f 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -415,7 +415,6 @@ static int save_arch_std_events(void *data, char *name, char *event,
 				char *metric_name, char *metric_group)
 {
 	struct event_struct *es;
-	struct stat *sb = data;
 
 	es = malloc(sizeof(*es));
 	if (!es)