[PATCH gnumach 5/6] Disable set but unused variable

[Guillem Jover]

* linux/src/drivers/scsi/gdth.c (gdth_detect): Conditionalize `b' on
[LINUX_VERSION_CODE < 0x020000]. Do not preset it to 0, it's initialized
later on when needed.
---
 linux/src/drivers/scsi/gdth.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/linux/src/drivers/scsi/gdth.c b/linux/src/drivers/scsi/gdth.c
index 6cc2b78..0a4bef8 100644
--- a/linux/src/drivers/scsi/gdth.c
+++ b/linux/src/drivers/scsi/gdth.c
@@ -2851,8 +2851,9 @@ __initfunc (int gdth_detect(Scsi_Host_Template *shtp))
     ushort eisa_slot,device_id,index;
     gdth_pci_str pcistr;
     int i,j,hanum;
+#if LINUX_VERSION_CODE < 0x020000
     unchar b;
-    
+#endif
  
 #ifdef DEBUG_GDTH
     printk("GDT: This driver contains debugging information !! Trace level = 
%d\n",
@@ -2878,7 +2879,7 @@ __initfunc (int gdth_detect(Scsi_Host_Template *shtp))
     }
 
     /* initializations */
-    gdth_polling = TRUE; b = 0;
+    gdth_polling = TRUE;
     for (i=0; i<GDTH_MAXCMDS; ++i)
         for (j=0; j<MAXHA; ++j)
             gdth_cmd_tab[i][j].cmnd = UNUSED_CMND;
-- 
1.7.5.4