[vlc-commits] Fixed unused variable and parameter warnings.

[Maxim Bublis]

vlc | branch: master | Maxim Bublis <b at codemonkey.ru> | Fri Nov 22 19:07:20 2013 +0000| [4b726052a36cfab3ec3c63bdf4d10755853a1a5e] | committer: Jean-Baptiste Kempf

Fixed unused variable and parameter warnings.

Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=4b726052a36cfab3ec3c63bdf4d10755853a1a5e
---

 lib/media.c                 |    1 +
 modules/gui/eject.c         |    1 +
 modules/video_chroma/copy.c |    1 +
 src/posix/filesystem.c      |    5 ++++-
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/media.c b/lib/media.c
index 7acfb69..d3b9ff9 100644
--- a/lib/media.c
+++ b/lib/media.c
@@ -125,6 +125,7 @@ static void input_item_subitem_added( const vlc_event_t *p_event,
 static void input_item_subitemtree_added( const vlc_event_t * p_event,
                                           void * user_data )
 {
+    VLC_UNUSED( p_event );
     libvlc_media_t * p_md = user_data;
     libvlc_event_t event;
 
diff --git a/modules/gui/eject.c b/modules/gui/eject.c
index 6a74bdb..e4109aa 100644
--- a/modules/gui/eject.c
+++ b/modules/gui/eject.c
@@ -174,6 +174,7 @@ static int intf_Eject( vlc_object_t *p_this, const char *psz_device )
     return VLC_SUCCESS;
 
 #else
+    VLC_UNUSED( psz_device );
     msg_Warn( p_this, "CD-Rom ejection unsupported on this platform" );
     return VLC_EGENERIC;
 #endif
diff --git a/modules/video_chroma/copy.c b/modules/video_chroma/copy.c
index 5593d07..9eed17f 100644
--- a/modules/video_chroma/copy.c
+++ b/modules/video_chroma/copy.c
@@ -172,6 +172,7 @@ static void SSE_SplitUV(uint8_t *dstu, size_t dstu_pitch,
                         const uint8_t *src, size_t src_pitch,
                         unsigned width, unsigned height, unsigned cpu)
 {
+    VLC_UNUSED(cpu);
     const uint8_t shuffle[] = { 0, 2, 4, 6, 8, 10, 12, 14,
                                 1, 3, 5, 7, 9, 11, 13, 15 };
     const uint8_t mask[] = { 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00,
diff --git a/src/posix/filesystem.c b/src/posix/filesystem.c
index c5a8f88..246133b 100644
--- a/src/posix/filesystem.c
+++ b/src/posix/filesystem.c
@@ -103,9 +103,12 @@ int vlc_openat (int dir, const char *filename, int flags, ...)
     if (fd != -1)
         fcntl (fd, F_SETFD, FD_CLOEXEC);
 #else
+	VLC_UNUSED (dir);
+	VLC_UNUSED (filename);
+	VLC_UNUSED (mode);
+
     int fd = -1;
     errno = ENOSYS;
-    (void) mode;
 #endif
     return fd;
 }