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[PATCH 3/5] libxg: drop dead assignment to "ptes" from xc_core_arch_map_p2m_list_rw()
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 12 Jun 2023 13:46:40 +0200
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- Cc: Anthony Perard <anthony.perard@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Juergen Gross <jgross@xxxxxxxx>
- Delivery-date: Mon, 12 Jun 2023 11:46:51 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
The function returns immediately after the enclosing if().
Coverity ID: 1532314
Fixes: bd7a29c3d0b9 ("tools/libs/ctrl: fix xc_core_arch_map_p2m() to support
linear p2m table")
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
--- a/tools/libs/guest/xg_core_x86.c
+++ b/tools/libs/guest/xg_core_x86.c
@@ -210,7 +210,6 @@ xc_core_arch_map_p2m_list_rw(xc_interfac
}
munmap(ptes, n_pages * PAGE_SIZE);
- ptes = NULL;
off = p2m_vaddr & ((mask >> shift) << shift);
}
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