Variable rc is only set either inside a loop or inside some if
statements. To avoid confuse gcc with stricter setting we set rc to -1
at the beginning.
Reported-by: Doug Goldstein <car...@cardoe.com>
Signed-off-by: Wei Liu <wei.l...@citrix.com>
---
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
Cc: Roger Pau Monne <roger....@citrix.com>
---
tools/libxc/xc_dom_x86.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/libxc/xc_dom_x86.c b/tools/libxc/xc_dom_x86.c
index e13a4aa..c0c01a0 100644
--- a/tools/libxc/xc_dom_x86.c
+++ b/tools/libxc/xc_dom_x86.c
@@ -1258,7 +1258,7 @@ static int meminit_hvm(struct xc_dom_image *dom)
unsigned long p2m_size;
unsigned long target_pages = dom->target_pages;
unsigned long cur_pages, cur_pfn;
- int rc;
+ int rc = -1;
xen_capabilities_info_t caps;
unsigned long stat_normal_pages = 0, stat_2mb_pages = 0,
stat_1gb_pages = 0;
--
2.1.4
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