[PATCH] Staging: speakup: buffers: Fixed a return coding style issue

[Reza Snowdon]

When checking buffers.c with checkpatch.pl it throws the following error: drivers/staging/speakup/buffers.c:58: ERROR: return is not a function, parentheses are not required

Fixed error by removing parenthesis.

Signed-off-by: Reza Snowdon <rs@xxxxxxxxxx>
---
 drivers/staging/speakup/buffers.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/speakup/buffers.c b/drivers/staging/speakup/buffers.c
index 382973e..5e6ec13 100644
--- a/drivers/staging/speakup/buffers.c
+++ b/drivers/staging/speakup/buffers.c
@@ -55,7 +55,7 @@ static int synth_buffer_free(void)
 
 int synth_buffer_empty(void)
 {
-	return (buff_in == buff_out);
+	return buff_in == buff_out;
 }
 EXPORT_SYMBOL_GPL(synth_buffer_empty);
 
-- 
1.7.10.4


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