drivers/block/sym53c8xx.c: Fix GCC 4.6 build warning
Fix:
sym53c8xx.c: In function 'scsi_write_dsp':
sym53c8xx.c:456:16: warning: variable 'val' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/drivers/block/sym53c8xx.c b/drivers/block/sym53c8xx.c
index 8094b41..564aa98 100644
--- a/drivers/block/sym53c8xx.c
+++ b/drivers/block/sym53c8xx.c
@@ -453,11 +453,9 @@
void scsi_write_dsp(unsigned long start)
{
- unsigned long val;
#ifdef SCSI_SINGLE_STEP
unsigned char t;
#endif
- val = start;
out32r(scsi_mem_addr + DSP,start);
#ifdef SCSI_SINGLE_STEP
t=scsi_read_byte(DCNTL);