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| author | Masami Hiramatsu (Google) <[email protected]> | 2024-03-20 17:10:38 +0900 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <[email protected]> | 2024-03-25 16:24:31 +0900 |
| commit | 0add699ad068d26e5b1da9ff28b15461fc4005df (patch) | |
| tree | 3fa74050e6350890dedc90cea4e4876191e231d4 /scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h | |
| parent | e8c32f24766a1f22da024e73d1eb8e9c822482ac (diff) | |
tracing: probes: Fix to zero initialize a local variable
Fix to initialize 'val' local variable with zero.
Dan reported that Smatch static code checker reports an error that a local
'val' variable needs to be initialized. Actually, the 'val' is expected to
be initialized by FETCH_OP_ARG in the same loop, but it is not obvious. So
initialize it with zero.
Link: https://lore.kernel.org/all/171092223833.237219.17304490075697026697.stgit@devnote2/
Reported-by: Dan Carpenter <[email protected]>
Closes: https://lore.kernel.org/all/[email protected]/
Fixes: 25f00e40ce79 ("tracing/probes: Support $argN in return probe (kprobe and fprobe)")
Reviewed-by: Steven Rostedt (Google) <[email protected]>
Signed-off-by: Masami Hiramatsu (Google) <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h')
0 files changed, 0 insertions, 0 deletions