lcd_putc bug fix for tab.

Signed-off-by: Derek Ou <dou@siconix.com>

diff --git a/common/lcd.c b/common/lcd.c
index 5f73247f42c26b0cf1fea7b5513dd6916626024d..2bcdba22577a2b316a3e68255f2b4c26b31bfb24 100644 (file)
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -187,7 +187,7 @@ void lcd_putc (const char c)
                        return;
 
        case '\t':      /* Tab (8 chars alignment) */
-                       console_col |=  8;
+                       console_col +=  8;
                        console_col &= ~7;
 
                        if (console_col >= CONSOLE_COLS) {