board/sacsng/sacsng.c: Fix GCC 4.6 build warning
Fix:
sacsng.c: In function 'initdram':
sacsng.c:180:9: warning: variable 'spd_size' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Jerry Van Baren <gerald.vanbaren@smiths-aerospace.com>
diff --git a/board/sacsng/sacsng.c b/board/sacsng/sacsng.c
index 09f59a0..536d7de 100644
--- a/board/sacsng/sacsng.c
+++ b/board/sacsng/sacsng.c
@@ -177,7 +177,6 @@
uint sdam;
uint bsma;
uint sda10;
- u_char spd_size;
u_char data;
u_char cksum;
int j;
@@ -192,7 +191,6 @@
* Read the SDRAM SPD EEPROM via I2C.
*/
i2c_read(SDRAM_SPD_ADDR, 0, 1, &data, 1);
- spd_size = data;
cksum = data;
for (j = 1; j < 64; j++) { /* read only the checksummed bytes */
/* note: the I2C address autoincrements when alen == 0 */