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 b5a23d42f4d5dc49fa2ad17fbea65685e9e95f3b..09063b82326f1ace88be13bd1e00dfa221ac31d9 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);