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drivers/block/sym53c8xx.c: Fix GCC 4.6 build warning

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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>
This commit is contained in:
Wolfgang Denk 2011-11-09 09:28:54 +00:00
parent 7625dd68e3
commit 878d6b48f9
1 changed files with 0 additions and 2 deletions
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2
drivers/block/sym53c8xx.c
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@ -453,11 +453,9 @@ void scsi_int_enable(void)
void scsi_write_dsp(unsigned long start) void scsi_write_dsp(unsigned long start)
{ {
unsigned long val;
#ifdef SCSI_SINGLE_STEP #ifdef SCSI_SINGLE_STEP
unsigned char t; unsigned char t;
#endif #endif
val = start;
out32r(scsi_mem_addr + DSP,start); out32r(scsi_mem_addr + DSP,start);
#ifdef SCSI_SINGLE_STEP #ifdef SCSI_SINGLE_STEP
t=scsi_read_byte(DCNTL); t=scsi_read_byte(DCNTL);