drivers/block/sym53c8xx.c: Fix GCC 4.6 build warning
authorWolfgang Denk <wd@denx.de>
Wed, 9 Nov 2011 09:28:54 +0000 (09:28 +0000)
committerWolfgang Denk <wd@denx.de>
Wed, 16 Nov 2011 20:01:49 +0000 (21:01 +0100)
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>
drivers/block/sym53c8xx.c

index 8094b41..564aa98 100644 (file)
@@ -453,11 +453,9 @@ void scsi_int_enable(void)
 
 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);