[vlc-commits] input/decoder: narrow scope of iteration variables

[Filip Roséen]

vlc | branch: master | Filip Roséen <filip at atch.se> | Mon Oct 10 18:17:57 2016 +0200| [437fbdce325b6a1c4ce7318a1a4ee4c7663d29b6] | committer: Thomas Guillem

input/decoder: narrow scope of iteration variables

Signed-off-by: Thomas Guillem <thomas at gllm.fr>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=437fbdce325b6a1c4ce7318a1a4ee4c7663d29b6
---

 src/input/decoder.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/input/decoder.c b/src/input/decoder.c
index 5d4baac..2fbadb0 100644
--- a/src/input/decoder.c
+++ b/src/input/decoder.c
@@ -859,8 +859,7 @@ static void DecoderGetCc( decoder_t *p_dec, decoder_t *p_dec_cc )
     block_t *p_cc;
     bool pb_present[4];
     bool b_processed = false;
-    int i;
-    int i_cc_decoder;
+    int i_cc_decoder = 0;
 
     assert( p_dec_cc->pf_get_cc != NULL );
 
@@ -873,14 +872,14 @@ static void DecoderGetCc( decoder_t *p_dec, decoder_t *p_dec_cc )
         return;
 
     vlc_mutex_lock( &p_owner->lock );
-    for( i = 0, i_cc_decoder = 0; i < 4; i++ )
+    for( int i = 0; i < 4; i++ )
     {
         p_owner->cc.pb_present[i] |= pb_present[i];
         if( p_owner->cc.pp_decoder[i] )
             i_cc_decoder++;
     }
 
-    for( i = 0; i < 4; i++ )
+    for( int i = 0; i < 4; i++ )
     {
         if( !p_owner->cc.pp_decoder[i] )
             continue;
@@ -1974,8 +1973,7 @@ void input_DecoderDelete( decoder_t *p_dec )
     /* */
     if( p_dec->p_owner->cc.b_supported )
     {
-        int i;
-        for( i = 0; i < 4; i++ )
+        for( int i = 0; i < 4; i++ )
             input_DecoderSetCcState( p_dec, false, i );
     }
 
@@ -2100,10 +2098,9 @@ void input_DecoderFlush( decoder_t *p_dec )
 void input_DecoderIsCcPresent( decoder_t *p_dec, bool pb_present[4] )
 {
     decoder_owner_sys_t *p_owner = p_dec->p_owner;
-    int i;
 
     vlc_mutex_lock( &p_owner->lock );
-    for( i = 0; i < 4; i++ )
+    for( int i = 0; i < 4; i++ )
         pb_present[i] =  p_owner->cc.pb_present[i];
     vlc_mutex_unlock( &p_owner->lock );
 }