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lcd_putc bug fix for tab. 

Signed-off-by: Derek Ou <dou@siconix.com>
This commit is contained in:
Derek Ou 2009-02-03 16:00:07 -07:00 committed by Wolfgang Denk
parent 35c9e14d80
commit 6bcb4b806c
1 changed files with 1 additions and 1 deletions
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2
common/lcd.c
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@ -187,7 +187,7 @@ void lcd_putc (const char c)
return; return;
case '\t': /* Tab (8 chars alignment) */ case '\t': /* Tab (8 chars alignment) */
console_col |= 8; console_col += 8;
console_col &= ~7; console_col &= ~7;
if (console_col >= CONSOLE_COLS) { if (console_col >= CONSOLE_COLS) {