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efi_stub: Move carriage return before line feed in putc() 

A carriage return needs to execute before a line feed.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Bin Meng 2016-03-17 23:59:03 -07:00 committed by Tom Rini
parent dbe253861a
commit 075bb5c6ea
1 changed files with 3 additions and 2 deletions
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5
lib/efi/efi_stub.c
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@ -65,6 +65,9 @@ void _debug_uart_init(void)
void putc(const char ch)
{
if (ch == '\n')
putc('\r');
if (use_uart) {
NS16550_t com_port = (NS16550_t)0x3f8;
@ -74,8 +77,6 @@ void putc(const char ch)
} else {
efi_putc(global_priv, ch);
}
if (ch == '\n')
putc('\r');
}
void puts(const char *str)