[PATCH v2] staging: rtl8188eu: add blank line after declarations

[Rahul Gottipati]

Added a blank line after declarations in
drivers/staging/rtl8188eu/core/rtw_security.c to fix a
checkpatch.pl warning

Signed-off-by: Rahul Gottipati <rahul.blr97@xxxxxxxxx>
---
 drivers/staging/rtl8188eu/core/rtw_security.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c
index f9139f72b3a7..bf1582598f1c 100644
--- a/drivers/staging/rtl8188eu/core/rtw_security.c
+++ b/drivers/staging/rtl8188eu/core/rtw_security.c
@@ -840,6 +840,7 @@ static void next_key(u8 *key, int round)
 static void byte_sub(u8 *in, u8 *out)
 {
 	int i;
+
 	for (i = 0; i < 16; i++)
 		out[i] = sbox(in[i]);
 }
-- 
2.25.1