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| author |   Wen Yang <wen.yang99@zte.com.cn> | 2018-11-27 17:06:10 +0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-12-17 14:54:36 -0300 |
| commit | 19702894cd93d79c5b5a63f56f6f417595b1a57c (patch) | |
| tree | a2fc8b8ae7d1cc3ad36d64e9e095eeafc08a51a4 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | tools include: Adopt ERR_CAST() from the kernel err.h header (diff) | |
| download | wireguard-linux-19702894cd93d79c5b5a63f56f6f417595b1a57c.tar.xz wireguard-linux-19702894cd93d79c5b5a63f56f6f417595b1a57c.zip | |
perf bpf: Use ERR_CAST instead of ERR_PTR(PTR_ERR())
Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)). This
makes it more readable and also fix this warning detected by
err_cast.cocci:
tools/perf/util/bpf-loader.c:1606:11-18: WARNING: ERR_CAST can be used with op
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wen Yang <yellowriver2010@hotmail.com>
Cc: zhong.weidong@zte.com.cn
Link: http://lkml.kernel.org/r/20181127090610.28488-1-wen.yang99@zte.com.cn
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions