git: 4555d2531462 - stable/12 - gpio: mark INVARIANTS variables as __diagused

The branch stable/12 has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=4555d2531462a7f436f028db4a24ca5259126d28

commit 4555d2531462a7f436f028db4a24ca5259126d28
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2022-08-09 23:30:13 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2022-08-29 13:06:03 +0000

    gpio: mark INVARIANTS variables as __diagused
    
    Fixes INVARIANTS build with Clang 15, which previously failed due to
    set-but-not-used variable warnings.
    
    Reviewed by:    dim
    MFC after:      1 week
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D36097
    
    (cherry picked from commit 7dc4d5118c0268efe48c0e36c49cba1e2a8e39fc)
    (cherry picked from commit ff6ab85fc95a18da4d87d56afd82b484652ec3f6)
---
 sys/dev/gpio/gpioc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sys/dev/gpio/gpioc.c b/sys/dev/gpio/gpioc.c
index 736012616971..b3da176bd7bc 100644
--- a/sys/dev/gpio/gpioc.c
+++ b/sys/dev/gpio/gpioc.c
@@ -269,7 +269,8 @@ gpioc_attach_priv_pin(struct gpioc_cdevpriv *priv,
 {
 	struct gpioc_privs	*priv_link;
 	struct gpioc_pins	*pin_link;
-	unsigned int		consistency_a, consistency_b;
+	unsigned int		consistency_a __diagused;
+	unsigned int		consistency_b __diagused;
 
 	consistency_a = 0;
 	consistency_b = 0;
@@ -635,7 +636,7 @@ gpioc_cdevpriv_dtor(void *data)
 	struct gpioc_cdevpriv	*priv;
 	struct gpioc_privs	*priv_link, *priv_link_temp;
 	struct gpioc_pins	*pin_link, *pin_link_temp;
-	unsigned int		consistency;
+	unsigned int		consistency __diagused;
 
 	priv = data;