[PATCH 2/3] iio: frequency: Remove unnecessary braces around single statement

[Roberta Dobrescu]

This patch fixes the following checkpatch.pl warning:
WARNING: Curly braces{} not required for single statements

Signed-off-by: Roberta Dobrescu <roberta.dobrescu at gmail.com>
---
 drivers/iio/frequency/adf4350.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c
index 2b301eb..10a0dfc 100644
--- a/drivers/iio/frequency/adf4350.c
+++ b/drivers/iio/frequency/adf4350.c
@@ -611,9 +611,8 @@ static int adf4350_remove(struct spi_device *spi)
 	if (st->clk)
 		clk_disable_unprepare(st->clk);
 
-	if (!IS_ERR(reg)) {
+	if (!IS_ERR(reg))
 		regulator_disable(reg);
-	}
 
 	return 0;
 }
-- 
1.9.1