(Camera/Location stub drivers) Changes

(General) Fix some potential uninitialized variables
mme4crt · Aug 17, 2014 · f9c0f5a · f9c0f5a
1 parent df46a95
commit f9c0f5a
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/camera/nullcamera.c b/camera/nullcamera.c
@@ -37,7 +37,7 @@ static void nullcamera_stop(void *data)
 static bool nullcamera_poll(void *data, retro_camera_frame_raw_framebuffer_t frame_raw_cb,
       retro_camera_frame_opengl_texture_t frame_gl_cb)
 {
-   return false;
+   return true;
 }
 
 const camera_driver_t camera_null = {

diff --git a/frontend/menu/backend/menu_common_backend.c b/frontend/menu/backend/menu_common_backend.c
@@ -1553,7 +1553,9 @@ static void menu_parse_and_resolve(unsigned menu_type)
          for (i = 0; i < list_size; i++)
          {
             char fill_buf[PATH_MAX];
-            const char *path, *core_path, *core_name = NULL;
+            const char *path      = NULL;
+            const char *core_path = NULL;
+            const char *core_name = NULL;
 
             content_playlist_get_index(g_extern.history, i,
                   &path, &core_path, &core_name);

diff --git a/location/nulllocation.c b/location/nulllocation.c
@@ -44,7 +44,11 @@ static void null_location_stop(void *data)
 static bool null_location_get_position(void *data, double *latitude, double *longitude, double *horiz_accuracy,
       double *vert_accuracy)
 {
-   return false;
+   *latitude  = 0.0;
+   *longitude = 0.0;
+   *horiz_accuracy  = 0.0;
+   *vert_accuracy  = 0.0;
+   return true;
 }
 
 static void null_location_set_interval(void *data, unsigned interval_ms, unsigned interval_distance)