Combine two identical calls to libxl__device_model_xs_path, for
clarity.
No functional change.
Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
---
v6: New patch.
---
tools/libxl/libxl_dm.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index 675e859..6f5fe45 100644
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -1557,11 +1557,11 @@ void libxl__spawn_stub_dm(libxl__egc *egc,
libxl__stub_dm_spawn_state *sdss)
perm[1].perms = XS_PERM_READ;
retry_transaction:
t = xs_transaction_start(ctx->xsh);
- xs_mkdir(ctx->xsh, t,
- libxl__device_model_xs_path(gc, dm_domid, guest_domid, ""));
+ const char *dmpath = libxl__device_model_xs_path(gc,
+ dm_domid, guest_domid, "");
+ xs_mkdir(ctx->xsh, t, dmpath);
xs_set_permissions(ctx->xsh, t,
- libxl__device_model_xs_path(gc, dm_domid,
- guest_domid, ""),
+ dmpath,
perm, ARRAY_SIZE(perm));
if (!xs_transaction_end(ctx->xsh, t, 0))
if (errno == EAGAIN)
--
1.7.10.4
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