From a4a1e96210c5e76baf0175a86d59006a8587ae4a Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Sun, 16 Oct 2016 01:40:29 +0200
Subject: [PATCH] Prevent more implicit memsets

---
 input/drivers/android_input.c               | 8 +++++---
 input/drivers_joypad/udev_joypad.c          | 4 +++-
 input/drivers_keyboard/keyboard_event_x11.c | 8 ++++++--
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/input/drivers/android_input.c b/input/drivers/android_input.c
index d3f8e33c63..dd1e7150a2 100644
--- a/input/drivers/android_input.c
+++ b/input/drivers/android_input.c
@@ -640,14 +640,16 @@ static void handle_hotplug(android_input_data_t *android_data,
       struct android_app *android_app, int *port, int id,
       int source)
 {
-   char device_name[256]        = {0};
-   char device_model[256]       = {0};
-   char name_buf[256]           = {0};
+   char device_name[256];
+   char device_model[256];
+   char name_buf[256];
    int vendorId                 = 0;
    int productId                = 0;
    bool back_mapped             = false;
    settings_t         *settings = config_get_ptr();
 
+   device_name[0] = device_model[0] = name_buf[0] = '\0';
+
    frontend_android_get_name(device_model, sizeof(device_model));
 
    RARCH_LOG("Device model: (%s).\n", device_model);
diff --git a/input/drivers_joypad/udev_joypad.c b/input/drivers_joypad/udev_joypad.c
index 96cfcc18ab..cacde5b446 100644
--- a/input/drivers_joypad/udev_joypad.c
+++ b/input/drivers_joypad/udev_joypad.c
@@ -362,7 +362,9 @@ static void udev_check_device(struct udev_device *dev, const char *path, bool ho
       default:
          if (hotplugged)
          {
-            char msg[PATH_MAX_LENGTH] = {0};
+            char msg[PATH_MAX_LENGTH];
+
+            msg[0] = '\0';
 
             snprintf(msg, sizeof(msg), "Device #%u (%s) connected.", pad, path);
             runloop_msg_queue_push(msg, 0, 60, false);
diff --git a/input/drivers_keyboard/keyboard_event_x11.c b/input/drivers_keyboard/keyboard_event_x11.c
index d632b6d4e8..833db24d48 100644
--- a/input/drivers_keyboard/keyboard_event_x11.c
+++ b/input/drivers_keyboard/keyboard_event_x11.c
@@ -39,15 +39,19 @@ void x11_handle_key_event(XEvent *event, XIC ic, bool filter)
    int i;
    unsigned state, key;
    uint16_t mod = 0;
-   uint32_t chars[32] = {0};
+   uint32_t chars[32];
 
    bool down     = event->type == KeyPress;
    int num       = 0;
    KeySym keysym = 0;
+   
+   chars[0] = '\0';
 
    if (down && !filter)
    {
-      char keybuf[32] = {0};
+      char keybuf[32];
+
+      keybuf[0] = '\0';
 #ifdef X_HAVE_UTF8_STRING
       Status status = 0;