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fixed little bug in stdout handler (output appearing twice)

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Steffen Vogel 2014-01-09 14:06:55 +01:00
parent 11977e40bc
commit 98197ac076
1 changed files with 1 additions and 9 deletions
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10
drivers/char/stdio.c
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@ -83,16 +83,8 @@ static ssize_t stdio_read(fildes_t* file, uint8_t* buffer, size_t size)
static ssize_t stdio_write(fildes_t* file, uint8_t* buffer, size_t size) static ssize_t stdio_write(fildes_t* file, uint8_t* buffer, size_t size)
{ {
int i; int i;
for (i = 0; i<size; i++, buffer++) { for (i = 0; i<size; i++, buffer++)
#ifdef CONFIG_VGA
vga_putchar(*buffer);
#endif
#ifdef CONFIG_UART
uart_putchar(*buffer);
#endif
kputchar(*buffer); kputchar(*buffer);
}
file->offset += size; file->offset += size;
return size; return size;