git: ffefb636273d - stable/13 - linuxkpi: Add parentheses to pacify -Wparentheses warnings from GCC.

From: John Baldwin <jhb_at_FreeBSD.org>
Date: Wed, 11 May 2022 00:30:06 UTC 
The branch stable/13 has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=ffefb636273d044be67919f512d1534cd336c675

commit ffefb636273d044be67919f512d1534cd336c675
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-02-07 21:43:22 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-05-11 00:06:44 +0000

    linuxkpi: Add parentheses to pacify -Wparentheses warnings from GCC.
    
    Reviewed by:    bz, emaste
    Differential Revision:  https://reviews.freebsd.org/D34145
    
    (cherry picked from commit 7043ca9140d2bf4c42371e25716298d24da54cd0)
---
 sys/compat/linuxkpi/common/include/net/mac80211.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/compat/linuxkpi/common/include/net/mac80211.h b/sys/compat/linuxkpi/common/include/net/mac80211.h
index 857fa0a9bb03..7a8306919194 100644
--- a/sys/compat/linuxkpi/common/include/net/mac80211.h
+++ b/sys/compat/linuxkpi/common/include/net/mac80211.h
@@ -111,7 +111,7 @@ enum ieee80211_bss_changed {
 };
 
 /* 802.11 Figure 9-256 Suite selector format. [OUI(3), SUITE TYPE(1)] */
-#define	WLAN_CIPHER_SUITE_OUI(_oui, _x)	((_oui) << 8 | (_x) & 0xff)
+#define	WLAN_CIPHER_SUITE_OUI(_oui, _x)	(((_oui) << 8) | ((_x) & 0xff))
 
 /* 802.11 Table 9-131 Cipher suite selectors. */
 /* 802.1x suite B			11 */