staging: speakup: selection.c style fixes

fix issues reported by checkpatch.pl

Signed-off-by: William Hubbs <w.d.hubbs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/speakup/selection.c b/drivers/staging/speakup/selection.c
index 1b865ff00bce2b92cfc5e0e5855772f377722153..fe1f405d5d70aaa333ac4ebabd49c545cec28990 100644 (file)
--- a/drivers/staging/speakup/selection.c
+++ b/drivers/staging/speakup/selection.c
@@ -23,7 +23,8 @@ static char *sel_buffer;
 
 static unsigned char sel_pos(int n)
 {
-       return inverse_translate(spk_sel_cons, screen_glyph(spk_sel_cons, n), 0);
+       return inverse_translate(spk_sel_cons,
+               screen_glyph(spk_sel_cons, n), 0);
 }
 
 void speakup_clear_selection(void)
@@ -34,7 +35,7 @@ void speakup_clear_selection(void)
 /* does screen address p correspond to character at LH/RH edge of screen? */
 static int atedge(const int p, int size_row)
 {
-       return (!(p % size_row) || !((p + 2) % size_row));
+       return !(p % size_row) || !((p + 2) % size_row);
 }
 
 /* constrain v such that v <= u */
@@ -132,20 +133,15 @@ int speakup_paste_selection(struct tty_struct *tty)
                set_current_state(TASK_INTERRUPTIBLE);
                if (test_bit(TTY_THROTTLED, &tty->flags)) {
                        if (in_atomic())
-                               /* can't be performed in an interrupt handler, abort */
+                               /* if we are in an interrupt handler, abort */
                                break;
                        schedule();
                        continue;
                }
                count = sel_buffer_lth - pasted;
                count = min_t(int, count, tty->receive_room);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)
-               tty->ldisc->ops->receive_buf(tty, sel_buffer + pasted, 0, count);
-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-               tty->ldisc.ops->receive_buf(tty, sel_buffer + pasted, 0, count);
-#else
-               tty->ldisc.receive_buf(tty, sel_buffer + pasted, 0, count);
-#endif
+               tty->ldisc->ops->receive_buf(tty, sel_buffer + pasted,
+                       0, count);
                pasted += count;
        }
        remove_wait_queue(&vc->paste_wait, &wait);