In 5b725e56 (xl: improve return and exit codes of vcpu related
functions), the return value of libxl_cpu_bitmap_alloc was not stored in
rc anymore. Yet the subsequent fprintf still used that.
Reinstate the original implementation, that is, to store return value of
libxl_cpu_bitmap_alloc in rc before using rc.
Signed-off-by: Wei Liu <wei.l...@citrix.com>
---
Cc: Ian Campbell <ian.campb...@citrix.com>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Dario Faggioli <dario.faggi...@citrix.com>
Cc: Harmandeep Kaur <write.harmand...@gmail.com>
Cc: Andrew Cooper <andrew.coop...@citrix.com>
v2: print rc.
---
tools/libxl/xl_cmdimpl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index 2756d2f..9b6b42c 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -5473,7 +5473,8 @@ static int vcpuset(uint32_t domid, const char* nr_vcpus,
int check_host)
if (rc)
return 1;
}
- if (libxl_cpu_bitmap_alloc(ctx, &cpumap, max_vcpus)) {
+ rc = libxl_cpu_bitmap_alloc(ctx, &cpumap, max_vcpus);
+ if (rc) {
fprintf(stderr, "libxl_cpu_bitmap_alloc failed, rc: %d\n", rc);
return 1;
}
--
2.1.4
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
