[PATCH] sound/oss/sscape.c: remove dead code

The Coverity checker found that sscape_sb_enable never get's assigned any
value different from 0, and therefore some code paths are impossible.

This patch removes this variable and the dead code paths.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 7 deletions

diff --git a/sound/oss/sscape.c b/sound/oss/sscape.c
index 50ca64629450..9ed5211c3168 100644
--- a/sound/oss/sscape.c
+++ b/sound/oss/sscape.c
@@ -991,7 +991,6 @@ static void __init sscape_pnp_init_hw(sscape_info* devc)
         unsigned i;
         static  char code_file_name[23] = "/sndscape/sndscape.cox";
         
-        int sscape_sb_enable            = 0;
         int sscape_joystic_enable       = 0x7f;
         int sscape_mic_enable           = 0;
         int sscape_ext_midi             = 0;            
@@ -1015,14 +1014,9 @@ static void __init sscape_pnp_init_hw(sscape_info* devc)
         sscape_write( devc, 2, devc->ic_type == IC_ODIE ? 0x70 : 0x40);
         sscape_write( devc, 3, ( devc -> dma << 4) | 0x80);
 
-        if ( sscape_sb_enable )
-                sscape_write (devc, 4, 0xF0 | (sb_irq << 2) | midi_irq);
-        else    
-                sscape_write (devc, 4, 0xF0 | (midi_irq<<2) | midi_irq);
+        sscape_write (devc, 4, 0xF0 | (midi_irq<<2) | midi_irq);
 
         i = 0x10; //sscape_read(devc, 9) & (devc->ic_type == IC_ODIE ? 0xf0 : 0xc0);
-        if ( sscape_sb_enable )
-                i |= devc->ic_type == IC_ODIE ? 0x05 : 0x07;        
         if (sscape_joystic_enable) i |= 8;
         
         sscape_write (devc, 9, i);