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[24.9.77.57]) by smtp.googlemail.com with ESMTPSA id l9sm334052ioh.77.2019.12.09.18.28.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Dec 2019 18:28:21 -0800 (PST) From: Jim Cromie To: jbaron@akamai.com, linux-kernel@vger.kernel.org, akpm@linuxfoundation.org Cc: gregkh@linuxfoundation.org, linux@rasmusvillemoes.dk, Jim Cromie Subject: [PATCH v4 13/16] dyndbg: prefer declarative init in caller, to memset in callee Date: Mon, 9 Dec 2019 19:27:39 -0700 Message-Id: <20191210022742.822686-14-jim.cromie@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191210022742.822686-1-jim.cromie@gmail.com> References: <20191210022742.822686-1-jim.cromie@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drop memset in ddebug_parse_query, instead initialize the stack variable in the caller. Signed-off-by: Jim Cromie --- 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 be8299e119ab..26432f88b329 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 \n"); return -EINVAL; } - memset(query, 0, sizeof(*query)); if (modname) /* support $modname.dyndbg= */ @@ -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]; -- 2.23.0