[PATCH] staging: r8188eu: Add spaces before and after logical '&'

Fix Checkpatch.pl warning to add space before and after logical '&'
operator

Signed-off-by: Abhishek Anand Kulkarni <redacted>
---
  drivers/staging/r8188eu/core/rtw_ioctl_set.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/r8188eu/core/rtw_ioctl_set.c b/drivers/staging/r8188eu/core/rtw_ioctl_set.c
index a7f966a..570f25f 100644
--- a/drivers/staging/r8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/r8188eu/core/rtw_ioctl_set.c

@@ -630,7 +630,7 @@ u8 rtw_set_802_11_add_key(struct adapter *padapter, struct ndis_802_11_key *key)
  		struct ndis_802_11_wep *wep = &padapter->securitypriv.ndiswep;
  
  		wep->Length = len;
-		keyindex = key->KeyIndex&0x7fffffff;
+		keyindex = key->KeyIndex & 0x7fffffff;
  		wep->KeyIndex = keyindex ;
  		wep->KeyLength = key->KeyLength;