Change in coreboot[master]: src/lib/cbfs.c: Prepare for gcc-12

[HAOUAS Elyes (Code Review)]

HAOUAS Elyes has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/60448 )

Change subject: src/lib/cbfs.c: Prepare for gcc-12
......................................................................

src/lib/cbfs.c: Prepare for gcc-12

GCC-12 warns about comparisons between two operands of array type:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97573

it issue the following error:
src/lib/cbfs.c:31:32: error: comparison between two arrays [-Werror=array-compare]
   31 |         if (_preram_cbfs_cache != _postram_cbfs_cache)
      |                                ^~
src/lib/cbfs.c:31:32: note: use '&_preram_cbfs_cache[0] != &_postram_cbfs_cache[0]' to compare the addresses

Change-Id: I8dab1c69abf236e6ae78ce0fd59aa3281f5ee771
Signed-off-by: Elyes HAOUAS 
---
M src/lib/cbfs.c
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/48/60448/1

diff --git a/src/lib/cbfs.c b/src/lib/cbfs.c
index 5bbbe6a..efe3ce4 100644
--- a/src/lib/cbfs.c
+++ b/src/lib/cbfs.c
@@ -28,7 +28,7 @@

static void switch_to_postram_cache(int unused)
 {
-	if (_preram_cbfs_cache != _postram_cbfs_cache)
+	if (&_preram_cbfs_cache[0] != &_postram_cbfs_cache[0])
    	mem_pool_init(&cbfs_cache, _postram_cbfs_cache, REGION_SIZE(postram_cbfs_cache),
    		      CONFIG_CBFS_CACHE_ALIGN);
 }