tracing/uprobes: Remove unwanted initialization in __trace_uprobe_create()

Remove the unwanted initialization of variable 'ret'. This fixes the clang
scan warning: Value stored to 'ret' is never read [deadcode.DeadStores]

Link: https://lkml.kernel.org/r/20220612144232.145209-1-gautammenghani201@gmail.com
Signed-off-by: Gautam Menghani <gautammenghani201@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index 9711589..c3dc4f8 100644 (file)
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -546,7 +546,6 @@ static int __trace_uprobe_create(int argc, const char **argv)
        bool is_return = false;
        int i, ret;
 
-       ret = 0;
        ref_ctr_offset = 0;
 
        switch (argv[0][0]) {