[PATCH 11/30] net: wireless: cisco: airo: Place brackets around empty statement

Fixes the following W=1 kernel build warning(s):

 drivers/net/wireless/cisco/airo.c: In function ‘airo_init_module’:
 drivers/net/wireless/cisco/airo.c:5663:21: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]

Cc: Kalle Valo <redacted>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Benjamin Reed <redacted>
Cc: Javier Achirica <redacted>
Cc: Jean Tourrilhes <redacted>
Cc: Fabrice Bellet <redacted>
Cc: <redacted>
Cc: <redacted>
Signed-off-by: Lee Jones <redacted>
---
 drivers/net/wireless/cisco/airo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c
index 316672486d826..8002a4268e03e 100644
--- a/drivers/net/wireless/cisco/airo.c
+++ b/drivers/net/wireless/cisco/airo.c

@@ -5659,8 +5659,9 @@ static int __init airo_init_module( void )
 	for (i = 0; i < 4 && io[i] && irq[i]; i++) {
 		airo_print_info("", "Trying to configure ISA adapter at irq=%d "
 			"io=0x%x", irq[i], io[i] );
-		if (init_airo_card( irq[i], io[i], 0, NULL ))
+		if (init_airo_card( irq[i], io[i], 0, NULL )) {
 			/* do nothing */ ;
+		}
 	}
 
 #ifdef CONFIG_PCI

-- 
2.25.1