vt: whitespace and paren cleanup in add_softcursor

Format add_softcursor according to CodingStyle. Until now, it was a mess
of letters.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200615074910.19267-24-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index b1fdbf1..f7d5a3c 100644 (file)
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -866,14 +866,18 @@ static void add_softcursor(struct vc_data *vc)
        int i = scr_readw((u16 *) vc->vc_pos);
        u32 type = vc->vc_cursor_type;
 
-       if (! (type & 0x10)) return;
-       if (softcursor_original != -1) return;
+       if (!(type & 0x10))
+               return;
+       if (softcursor_original != -1)
+               return;
        softcursor_original = i;
-       i |= ((type >> 8) & 0xff00 );
-       i ^= ((type) & 0xff00 );
-       if ((type & 0x20) && ((softcursor_original & 0x7000) == (i & 0x7000))) i ^= 0x7000;
-       if ((type & 0x40) && ((i & 0x700) == ((i & 0x7000) >> 4))) i ^= 0x0700;
-       scr_writew(i, (u16 *) vc->vc_pos);
+       i |= (type >> 8) & 0xff00;
+       i ^= type & 0xff00;
+       if ((type & 0x20) && (softcursor_original & 0x7000) == (i & 0x7000))
+               i ^= 0x7000;
+       if ((type & 0x40) && (i & 0x700) == ((i & 0x7000) >> 4))
+               i ^= 0x0700;
+       scr_writew(i, (u16 *)vc->vc_pos);
        if (con_should_update(vc))
                vc->vc_sw->con_putc(vc, i, vc->state.y, vc->state.x);
 }