staging: speakup: Add a pair of braces

Add a pair of braces to make all arms of the if statement consistent.
Issue found by checkpatch.pl.

Signed-off-by: Maya Nakamura <m.maya.nakamura@gmail.com>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/speakup/spk_ttyio.c b/drivers/staging/speakup/spk_ttyio.c
index eac63aa..979e3ae 100644 (file)
--- a/drivers/staging/speakup/spk_ttyio.c
+++ b/drivers/staging/speakup/spk_ttyio.c
@@ -227,9 +227,9 @@ static int spk_ttyio_out_unicode(struct spk_synth *in_synth, u16 ch)
 {
        int ret;
 
-       if (ch < 0x80)
+       if (ch < 0x80) {
                ret = spk_ttyio_out(in_synth, ch);
-       else if (ch < 0x800) {
+       } else if (ch < 0x800) {
                ret  = spk_ttyio_out(in_synth, 0xc0 | (ch >> 6));
                ret &= spk_ttyio_out(in_synth, 0x80 | (ch & 0x3f));
        } else {