[xen master] x86/mm: remove variable to avoid shadowing

[patchbot@xxxxxxx]

commit 79c3ae4b20d15317608eb81ac0a4ec01f60a100f
Author:     Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
AuthorDate: Mon Jul 31 15:06:23 2023 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Jul 31 15:06:23 2023 +0200

    x86/mm: remove variable to avoid shadowing
    
    The local variable 'p2mt' shadows a declaration of the same variable
    in the enclosing scope, but removing the inner declaration
    does not alter the semantics ('p2mt' is an output for the get_gfn
    call later on) and this resolves a violation of
    MISRA C:2012 Rule 5.3.
    
    No functional changes.
    
    Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/mm/p2m.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/xen/arch/x86/mm/p2m.c b/xen/arch/x86/mm/p2m.c
index 714358f953..f6df35767a 100644
--- a/xen/arch/x86/mm/p2m.c
+++ b/xen/arch/x86/mm/p2m.c
@@ -2439,8 +2439,6 @@ int xenmem_add_to_physmap_one(
 
     case XENMAPSPACE_gmfn:
     {
-        p2m_type_t p2mt;
-
         gfn = idx;
         mfn = get_gfn_unshare(d, gfn, &p2mt);
         /* If the page is still shared, exit early */
--
generated by git-patchbot for /home/xen/git/xen.git#master