[xen staging] Arm64/GICv3: have gicv3_its_find_quirk() not cast away const-ness

[patchbot@xxxxxxx]

commit 2c3aaf0fe7d630ddb707c1f034200a42e8b573f8
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Thu Sep 3 09:57:52 2026 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Sep 3 10:59:51 2026 +0200

    Arm64/GICv3: have gicv3_its_find_quirk() not cast away const-ness
    
    Doing so violates Misra rule 11.8, while being entirely unnecessary here:
    All callers already store the return value in pointer-to-const variables.
    
    No functional change.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Michal Orzel <michal.orzel@xxxxxxx>
---
 xen/arch/arm/gic-v3-its.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/gic-v3-its.c b/xen/arch/arm/gic-v3-its.c
index 7560d46c6d..325835b0ad 100644
--- a/xen/arch/arm/gic-v3-its.c
+++ b/xen/arch/arm/gic-v3-its.c
@@ -84,14 +84,14 @@ static const struct its_quirk its_quirks[] = {
     }
 };
 
-static struct its_quirk* gicv3_its_find_quirk(uint32_t iidr)
+static const struct its_quirk *gicv3_its_find_quirk(uint32_t iidr)
 {
     const struct its_quirk *quirks = its_quirks;
 
     for ( ; quirks->desc; quirks++ )
     {
         if ( quirks->iidr == (quirks->mask & iidr) )
-            return (struct its_quirk *)quirks;
+            return quirks;
     }
 
     return NULL;
--
generated by git-patchbot for /home/xen/git/xen.git#staging