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cfb_console: Fix function console_back

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* Do not disable and enable the cursor again.

console_back() is called only from video_putc() which already turns
the cursor off at the beginning and turns it on at the end, so there
is no need to change the cursor in console_back().

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Pali Rohár 2012-04-28 07:26:43 +00:00 committed by Anatolij Gustschin
parent 8da2efb661
commit 04bbe69990
1 changed files with 0 additions and 2 deletions
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2
drivers/video/cfb_console.c
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@ -721,7 +721,6 @@ static void console_scrollup(void)
static void console_back(void)
{
CURSOR_OFF;
console_col--;
if (console_col < 0) {
@ -730,7 +729,6 @@ static void console_back(void)
if (console_row < 0)
console_row = 0;
}
CURSOR_SET;
}
static void console_newline(void)