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| author | Mathieu Malaterre <malat@debian.org> | 2019-01-14 21:30:37 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-02-06 11:56:18 -0500 |
| commit | 91457c018f15591682d160ae7f0f31f81c4a9f33 (patch) | |
| tree | c837205fda12fc3293c5c38c4a178019256e42ae /kernel/trace | |
| parent | 9acd8de69d107537a68d010c9149fa9d9aba91f4 (diff) | |
tracing: Annotate implicit fall through in parse_probe_arg()
There is a plan to build the kernel with -Wimplicit-fallthrough and
this place in the code produced a warning (W=1).
This commit remove the following warning:
kernel/trace/trace_probe.c:302:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
Link: http://lkml.kernel.org/r/20190114203039.16535-1-malat@debian.org
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_probe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c index 9962cb5da8ac..89da34b326e3 100644 --- a/kernel/trace/trace_probe.c +++ b/kernel/trace/trace_probe.c @@ -300,6 +300,7 @@ parse_probe_arg(char *arg, const struct fetch_type *type, case '+': /* deref memory */ arg++; /* Skip '+', because kstrtol() rejects it. */ + /* fall through */ case '-': tmp = strchr(arg, '('); if (!tmp) |