Add a missing blank line after declarations in rtw_macaddr_cfg()
to clear a checkpatch warning.
WARNING: Missing a blank line after declarations
Signed-off-by: Michael Straube <straube.linux@xxxxxxxxx>
---
drivers/staging/r8188eu/core/rtw_ieee80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c
index c37358be631f..f76c762ccd4b 100644
--- a/drivers/staging/r8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c
@@ -1021,6 +1021,7 @@ u8 key_2char2num(u8 hch, u8 lch)
void rtw_macaddr_cfg(u8 *mac_addr)
{
u8 mac[ETH_ALEN];
+
if (!mac_addr)
return;
--
2.33.0
