Messages in this thread Patch in this message | | | Date | Wed, 09 Jun 2021 21:01:36 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 06/11] tracing: Remove redundant initialization of variable ret |
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From: Colin Ian King <colin.king@canonical.com>
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> --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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); -- 2.30.2
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