diff options
| author | Tom Rini | 2023-02-27 17:08:38 -0500 |
|---|---|---|
| committer | Tom Rini | 2023-03-22 15:22:48 -0400 |
| commit | d9ab69d7366a0d005b7cf4d65080f8309be3a9d6 (patch) | |
| tree | ce6d48c95bf2d0e2a039236a303ff01ee843fe32 /tools | |
| parent | a6b8dd8a12bc983ff48ebca2b63cf95baf4dfd74 (diff) | |
proftool: Remove unused variables in make_flame_tree
With clang-15 we now get reported that in the make_flame_tree function,
neither the missing_count nor depth variables are used, only
incremenete/decremented. Remove these.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/proftool.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/tools/proftool.c b/tools/proftool.c index 089360428c2..101bcb63334 100644 --- a/tools/proftool.c +++ b/tools/proftool.c @@ -1713,18 +1713,11 @@ static int make_flame_tree(enum out_format_t out_format, struct flame_state state; struct flame_node *tree; struct trace_call *call; - int missing_count = 0; - int i, depth; + int i; /* maintain a stack of start times, etc. for 'calling' functions */ state.stack_ptr = 0; - /* - * The first thing in the trace may not be the top-level function, so - * set the initial depth so that no function goes below depth 0 - */ - depth = -calc_min_depth(); - tree = create_node("tree"); if (!tree) return -1; @@ -1736,16 +1729,10 @@ static int make_flame_tree(enum out_format_t out_format, ulong timestamp = call->flags & FUNCF_TIMESTAMP_MASK; struct func_info *func; - if (entry) - depth++; - else - depth--; - func = find_func_by_offset(call->func); if (!func) { warn("Cannot find function at %lx\n", text_offset + call->func); - missing_count++; continue; } |