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powerpc/8xxx: Fix compile warning when build for a DDR1 or DDR2 board

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ctrl_regs.c: In function 'set_ddr_sdram_mode_2':
ctrl_regs.c:690:6: warning: unused variable 'i'

'i' is only used by DDR3 code.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2011-01-20 01:53:15 -06:00
parent beba93ed05
commit 92966835e9
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
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@ -687,9 +687,9 @@ static void set_ddr_sdram_mode_2(fsl_ddr_cfg_regs_t *ddr,
{
unsigned short esdmode2 = 0; /* Extended SDRAM mode 2 */
unsigned short esdmode3 = 0; /* Extended SDRAM mode 3 */
int i;
#if defined(CONFIG_FSL_DDR3)
int i;
unsigned int rtt_wr = 0; /* Rtt_WR - dynamic ODT off */
unsigned int srt = 0; /* self-refresh temerature, normal range */
unsigned int asr = 0; /* auto self-refresh disable */