[Xen-changelog] [xen staging] xen/grant-table: Remove 'led' variable in map_grant_ref

[patchbot@xxxxxxx]

commit e57b00f0b7e8a932fabd8524465972f9c4d2e507
Author:     Julien Grall <jgrall@xxxxxxxxxx>
AuthorDate: Tue Feb 25 18:36:33 2020 +0000
Commit:     Julien Grall <julien@xxxxxxx>
CommitDate: Thu Mar 5 12:59:46 2020 +0000

    xen/grant-table: Remove 'led' variable in map_grant_ref
    
    The name of the variable 'led' is confusing and only used in one place a
    line after. So remove it.
    
    Signed-off-by: Julien Grall <jgrall@xxxxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/common/grant_table.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/xen/common/grant_table.c b/xen/common/grant_table.c
index 057c78f620..9fd6e60416 100644
--- a/xen/common/grant_table.c
+++ b/xen/common/grant_table.c
@@ -944,7 +944,6 @@ map_grant_ref(
     struct domain *ld, *rd, *owner = NULL;
     struct grant_table *lgt, *rgt;
     grant_ref_t ref;
-    struct vcpu   *led;
     grant_handle_t handle;
     mfn_t mfn;
     struct page_info *pg = NULL;
@@ -957,8 +956,7 @@ map_grant_ref(
     uint16_t *status;
     bool_t need_iommu;
 
-    led = current;
-    ld = led->domain;
+    ld = current->domain;
 
     if ( unlikely((op->flags & (GNTMAP_device_map|GNTMAP_host_map)) == 0) )
     {
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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