[PATCH v2 16/24] dyndbg: prefer declarative init in caller, to memset in callee

[Jim Cromie]

drop memset in ddebug_parse_query, instead initialize the stack
variable in the caller; let the compiler decide how to do it.
---
 lib/dynamic_debug.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 40436270d38a..b3c262c009d2 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -373,7 +373,6 @@ static int ddebug_parse_query(char *words[], int nwords,
                pr_err("expecting pairs of match-spec <value>\n");
                return -EINVAL;
        }
-       memset(query, 0, sizeof(*query));
 
        if (modname)
                /* support $modname.dyndbg=<multiple queries> */
@@ -494,7 +493,7 @@ static int ddebug_exec_query(char *query_string, const char 
*modname)
 {
        struct flagsettings mods = {};
        struct flagsettings filter = {};
-       struct ddebug_query query;
+       struct ddebug_query query = {};
 #define MAXWORDS 9
        int nwords, nfound;
        char *words[MAXWORDS];
-- 
2.26.2