From c38fe91822d98ce0d5224ff6bf3c11b63178134b Mon Sep 17 00:00:00 2001 From: Charles Arnold Date: Fri, 15 May 2015 11:06:04 -0600 Subject: [PATCH] libxl: 'valid_devs' may be used uninitialized 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 Reviewed-by: Dario Faggioli Acked-by: Ian Campbell --- tools/libxl/xl_cmdimpl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c index 5f23c8be5e..186c4ddea9 100644 --- a/tools/libxl/xl_cmdimpl.c +++ b/tools/libxl/xl_cmdimpl.c @@ -5448,7 +5448,7 @@ 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); -- 2.30.2