Commit 08b0c9b4 authored by Colin Ian King's avatar Colin Ian King Committed by Steven Rostedt (VMware)
Browse files

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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent 3d3d9c07

kernel/trace/trace.c

+1 −1
Original line number Diff line number Diff line
@@ -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);