From 08b0c9b4b922ccd1b7b54589942492cfa686214e Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 13 May 2021 12:55:17 +0100 Subject: [PATCH] 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 Signed-off-by: Steven Rostedt (VMware) --- 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);