Using gcc 4.8 to compile with -Werror.
xl_cmdimpl.c:5493:8: error: 'valid_devs' may be used uninitialized in this
function [-Werror=maybe-uninitialized]
if (valid_devs == 0)
^
xl_cmdimpl.c:5455:9: note: 'valid_devs' was declared here
int valid_devs;
Signed-off-by: Charles Arnold <carn...@suse.com>
diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index 373aa37..6d60ce4 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -5423,7 +5423,7 @@ static void output_topologyinfo(void)
libxl_cputopology *cpuinfo;
int i, nr;
libxl_pcitopology *pciinfo;
- int valid_devs;
+ int valid_devs = 0;
cpuinfo = libxl_get_cpu_topology(ctx, &nr);
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