tty: Fix whitespace inconsistencies in vt_io_ioctl

Replaces spaces with tabs for indentation.

Signed-off-by: Yan.Gao <gao.yanB@h3c.com>
Link: https://lore.kernel.org/r/20201209030551.48029-1-gao.yanB@h3c.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c
index 5f61b25a9aaa89208bd565e51c44ff2fde530620..3813c40f1b4811c5ed1f82b8d82b82fd261ade47 100644 (file)
--- a/drivers/tty/vt/vt_ioctl.c
+++ b/drivers/tty/vt/vt_ioctl.c
@@ -596,12 +596,12 @@ static int vt_io_ioctl(struct vc_data *vc, unsigned int cmd, void __user *up,
                return con_font_op(vc, &op);
 
        case PIO_CMAP:
-                if (!perm)
+               if (!perm)
                        return -EPERM;
                return con_set_cmap(up);
 
        case GIO_CMAP:
-                return con_get_cmap(up);
+               return con_get_cmap(up);
 
        case PIO_FONTX:
                if (!perm)