staging: rtl8188eu: add blank line after declarations

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@gmail.com>
Link: https://lore.kernel.org/r/20200715163152.GA10190@rahulg-ThinkPad-T450
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c
index 3483c3d9cb56c7f5e5ec0c3816d86a1c72f8229f..5511f16c855034a263a95baad487a4da2651c546 100644 (file)
--- 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]);
 }