Staging: speakup: Remove braces for single statement blocks

The linux kernel coding style discourages use of braces for single
statement blocks. This patch removes the unnecessary braces.

The warning was detected using checkpatch.pl. Coccinelle was used to
make the change.

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/speakup/speakup_dectlk.c b/drivers/staging/speakup/speakup_dectlk.c
index b5a23d4..09063b8 100644 (file)
--- a/drivers/staging/speakup/speakup_dectlk.c
+++ b/drivers/staging/speakup/speakup_dectlk.c
@@ -291,10 +291,9 @@ static void do_catch_up(struct spk_synth *synth)
 
 static void synth_flush(struct spk_synth *synth)
 {
-       if (in_escape) {
+       if (in_escape)
                /* if in command output ']' so we don't get an error */
                spk_serial_out(']');
-       }
        in_escape = 0;
        is_flushing = 1;
        spk_serial_out(SYNTH_CLEAR);