[PATCH] TTY: Fix whitespace inconsistencies in vt_io_ioctl

[Yan.Gao]

Replaces spaces with tabs for indentation.

Signed-off-by: Yan.Gao <gao.yanB@xxxxxxx>
---
 drivers/tty/vt/vt_ioctl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c
index 5f61b25a9..3813c40f1 100644
--- 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)
--
2.17.1

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