From 4f2d1d7c93b23abd3a5b1d45859084e44ba149c8 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Thu, 21 Apr 2016 07:22:26 +0200
Subject: [PATCH] Silence warning 'val may be unused uninitialized in this
 function'

---
 input/connect/connect_ps2adapter.c | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/input/connect/connect_ps2adapter.c b/input/connect/connect_ps2adapter.c
index ee06f195a4..8403e670e6 100644
--- a/input/connect/connect_ps2adapter.c
+++ b/input/connect/connect_ps2adapter.c
@@ -69,17 +69,26 @@ static uint64_t hidpad_ps2adapter_get_buttons(void *data)
 
 static int16_t hidpad_ps2adapter_get_axis(void *data, unsigned axis)
 {
-   int val;
+   int val                               = 0;
    struct hidpad_ps2adapter_data *device = (struct hidpad_ps2adapter_data*)data;
 
    if (!device || axis >= 2)
       return 0;
    
-   switch (axis) {
-      case 0: val = device->data[4];break;
-      case 1: val = device->data[5];break;
-      case 2: val = device->data[3];break;
-      case 3: val = device->data[2];break;
+   switch (axis)
+   {
+      case 0:
+         val = device->data[4];
+         break;
+      case 1:
+         val = device->data[5];
+         break;
+      case 2:
+         val = device->data[3];
+         break;
+      case 3:
+         val = device->data[2];
+         break;
    }
    
    val = (val << 8) - 0x8000;