[Xen-changelog] [xen master] x86/physdev: remove redundant code in branch MAP_PIRQ_TYPE_MSI

[patchbot@xxxxxxx]

commit cf9ad1f3dc3bbaa19a626106890185d81be2fdfc
Author:     Zhenzhong Duan <zhenzhong.duan@xxxxxxxxxx>
AuthorDate: Mon Dec 4 11:01:24 2017 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Dec 4 11:01:24 2017 +0100

    x86/physdev: remove redundant code in branch MAP_PIRQ_TYPE_MSI
    
    Same code is already in allocate_and_map_msi_pirq()
    
    Signed-off-by: Zhenzhong Duan <zhenzhong.duan@xxxxxxxxxx>
    Reviewed-by: Joe Jin <joe.jin@xxxxxxxxxx>
    Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/physdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/xen/arch/x86/physdev.c b/xen/arch/x86/physdev.c
index a5fedca..380d36f 100644
--- a/xen/arch/x86/physdev.c
+++ b/xen/arch/x86/physdev.c
@@ -122,9 +122,6 @@ int physdev_map_pirq(domid_t domid, int type, int *index, 
int *pirq_p,
         break;
 
     case MAP_PIRQ_TYPE_MSI:
-        if ( !msi->table_base )
-            msi->entry_nr = 1;
-        /* fallthrough */
     case MAP_PIRQ_TYPE_MULTI_MSI:
         ret = allocate_and_map_msi_pirq(d, *index, pirq_p, type, msi);
         break;
--
generated by git-patchbot for /home/xen/git/xen.git#master

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