module: Avoid unnecessary return value initialization in move_module()

All error conditions in move_module() set the return value by updating the
ret variable. Therefore, it is not necessary to the initialize the variable
when declaring it.

Remove the unnecessary initialization.

Signed-off-by: Petr Pavlu <[email protected]>
Reviewed-by: Sami Tolvanen <[email protected]>
Reviewed-by: Daniel Gomez <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Daniel Gomez <[email protected]>
Message-ID: <[email protected]>

Author: petrpavlu

kernel/module/main.c

@@ -2696,9 +2696,8 @@ static int find_module_sections(struct module *mod, struct load_info *info)
 
 static int move_module(struct module *mod, struct load_info *info)
 {
-	int i;
+	int i, ret;
 	enum mod_mem_type t = MOD_MEM_NUM_TYPES;
-	int ret = -ENOMEM;
 	bool codetag_section_found = false;
 
 	for_each_mod_mem_type(type) {