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| author | Colin Ian King <colin.king@canonical.com> | 2021-05-13 12:55:17 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-06-10 11:16:20 -0400 |
| commit | 08b0c9b4b922ccd1b7b54589942492cfa686214e (patch) | |
| tree | d5719aed13e24ee5cef5bd6938700e201a568296 /kernel/trace/trace.c | |
| parent | 3d3d9c072e377a0c5fa0a1f661a95134e787db3a (diff) | |
| download | lwn-08b0c9b4b922ccd1b7b54589942492cfa686214e.tar.gz lwn-08b0c9b4b922ccd1b7b54589942492cfa686214e.zip | |
tracing: Remove redundant initialization of variable ret
The variable ret is being initialized with a value that is never read,
it is being updated later on. The assignment is redundant and can be
removed.
Link: https://lkml.kernel.org/r/20210513115517.58178-1-colin.king@canonical.com
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 9299057feb56..2e592885a167 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -6145,7 +6145,7 @@ static int __tracing_resize_ring_buffer(struct trace_array *tr, ssize_t tracing_resize_ring_buffer(struct trace_array *tr, unsigned long size, int cpu_id) { - int ret = size; + int ret; mutex_lock(&trace_types_lock); |