Added negative check for get_image_size()
This patch adds check for negative return value from get_image_size(), where it is missing. It avoids unnecessary two function calls. Signed-off-by: Zhou Jie <zhoujie2011@cn.fujitsu.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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@ -1842,6 +1842,10 @@ static void ppc_spapr_init(MachineState *machine)
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exit(1);
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exit(1);
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}
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}
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spapr->rtas_size = get_image_size(filename);
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spapr->rtas_size = get_image_size(filename);
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if (spapr->rtas_size < 0) {
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error_report("Could not get size of LPAR rtas '%s'", filename);
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exit(1);
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}
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spapr->rtas_blob = g_malloc(spapr->rtas_size);
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spapr->rtas_blob = g_malloc(spapr->rtas_size);
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if (load_image_size(filename, spapr->rtas_blob, spapr->rtas_size) < 0) {
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if (load_image_size(filename, spapr->rtas_blob, spapr->rtas_size) < 0) {
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error_report("Could not load LPAR rtas '%s'", filename);
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error_report("Could not load LPAR rtas '%s'", filename);
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