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Xen: fix converity warning of xen_pt_config_init()

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emu_regs is a pointer, ARRAY_SIZE doesn't return what we expect.
Since the remaining message is enough for debugging, so just remove it.
Also tweaked the message a little.

Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
This commit is contained in:
Cao jin 2016-01-25 20:16:03 +08:00 committed by Stefano Stabellini
parent 28b874429b
commit c4f68f0b52
1 changed files with 2 additions and 3 deletions
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5
hw/xen/xen_pt_config_init.c
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@ -2049,9 +2049,8 @@ void xen_pt_config_init(XenPCIPassthroughState *s, Error **errp)
for (j = 0; regs->size != 0; j++, regs++) {
xen_pt_config_reg_init(s, reg_grp_entry, regs, &err);
if (err) {
error_append_hint(&err, "Failed to initialize %d/%zu"
" reg 0x%x in grp_type = 0x%x (%d/%zu)",
j, ARRAY_SIZE(xen_pt_emu_reg_grps[i].emu_regs),
error_append_hint(&err, "Failed to init register %d"
" offsets 0x%x in grp_type = 0x%x (%d/%zu)", j,
regs->offset, xen_pt_emu_reg_grps[i].grp_type,
i, ARRAY_SIZE(xen_pt_emu_reg_grps));
error_propagate(errp, err);