Signed-off-by: Marco Chiappero <marco@absence.it>
--- a/net/rfkill/core.c	2011-04-19 06:26:00.000000000 +0200
+++ b/net/rfkill/core.c	2011-04-21 15:33:21.970094489 +0200
@@ -621,7 +621,7 @@ static ssize_t rfkill_hard_show(struct d
 {
 	struct rfkill *rfkill = to_rfkill(dev);
 
-	return sprintf(buf, "%d\n", (rfkill->state & RFKILL_BLOCK_HW) ? 1 : 0 );
+	return sprintf(buf, "%d\n", (rfkill->state & RFKILL_BLOCK_HW) ? 1 : 0);
 }
 
 static ssize_t rfkill_soft_show(struct device *dev,
@@ -630,7 +630,7 @@ static ssize_t rfkill_soft_show(struct d
 {
 	struct rfkill *rfkill = to_rfkill(dev);
 
-	return sprintf(buf, "%d\n", (rfkill->state & RFKILL_BLOCK_SW) ? 1 : 0 );
+	return sprintf(buf, "%d\n", (rfkill->state & RFKILL_BLOCK_SW) ? 1 : 0);
 }
 
 static ssize_t rfkill_soft_store(struct device *dev,
@@ -648,7 +648,7 @@ static ssize_t rfkill_soft_store(struct 
 	if (err)
 		return err;
 
-	if (state > 1 )
+	if (state > 1)
 		return -EINVAL;
 
 	mutex_lock(&rfkill_global_mutex);