From: Chase Southwood <chase.southwood@yahoo.com>
Date: Tue, 14 Jan 2014 03:13:16 +0000 (-0600)
Subject: Staging: comedi: remove unnecessary braces in pcl711.c
X-Git-Tag: next-20140306~21^2~544
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8aee843abb52c071f2da572723e1a7629f4b0df0;p=karo-tx-linux.git

Staging: comedi: remove unnecessary braces in pcl711.c

This patch for pcl711.c removes braces causing a checkpatch.pl warning.
It also removes an empty else arm of an if-else statement.

Signed-off-by: Chase Southwood <chase.southwood@yahoo.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/staging/comedi/drivers/pcl711.c
index f0fc123ef566..659578881a4e 100644
--- a/drivers/staging/comedi/drivers/pcl711.c
+++ b/drivers/staging/comedi/drivers/pcl711.c
@@ -336,11 +336,8 @@ static int pcl711_ai_cmdtest(struct comedi_device *dev,
 	err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0);
 	err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len);
 
-	if (cmd->stop_src == TRIG_NONE) {
+	if (cmd->stop_src == TRIG_NONE)
 		err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0);
-	} else {
-		/* ignore */
-	}
 
 	if (err)
 		return 3;