[libdvdnav-devel] libdvdread: remove unused variables; cleanup return syntax

[Steve Dibb]

libdvdread | branch: master | Steve Dibb <beandog at gentoo.org> | Tue Apr 15 13:28:33 2014 -0600| [0538a5dbecc917c409c7ec62a7ff32b02ba1eb73] | committer: Jean-Baptiste Kempf

libdvdread: remove unused variables; cleanup return syntax

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

> http://git.videolan.org/gitweb.cgi/libdvdread.git/?a=commit;h=0538a5dbecc917c409c7ec62a7ff32b02ba1eb73
---

 src/dvd_udf.c |   10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/dvd_udf.c b/src/dvd_udf.c
index dc5f9af..1f72e2c 100644
--- a/src/dvd_udf.c
+++ b/src/dvd_udf.c
@@ -416,12 +416,14 @@ static int UDFPartition( uint8_t *data, uint16_t *Flags, uint16_t *Number,
  */
 static int UDFLogVolume( uint8_t *data, char *VolumeDescriptor )
 {
-  uint32_t lbsize, MT_L, N_PM;
+  uint32_t lbsize;
   Unicodedecode(&data[84], 128, VolumeDescriptor);
   lbsize = GETN4(212);  /* should be 2048 */
-  MT_L = GETN4(264);    /* should be 6 */
-  N_PM = GETN4(268);    /* should be 1 */
-  if (lbsize != DVD_VIDEO_LB_LEN) return 1;
+  /* MT_L = GETN4(264);  */  /* should be 6 */
+  /* N_PM = GETN4(268);  */  /* should be 1 */
+  if (lbsize != DVD_VIDEO_LB_LEN)
+    return 1;
+
   return 0;
 }