atomic64_add(val, &st->pending_req);
}
- avg_chunk = (atomic64_read(&st->comp_in_bytes) /
- atomic64_read(&st->comp_req_complete));
- avg_cr = (atomic64_read(&st->comp_in_bytes) /
- atomic64_read(&st->comp_out_bytes));
+ val = atomic64_read(&st->comp_req_complete);
+ avg_chunk = (val) ? atomic64_read(&st->comp_in_bytes) / val : 0;
+
+ val = atomic64_read(&st->comp_out_bytes);
+ avg_cr = (val) ? atomic64_read(&st->comp_in_bytes) / val : 0;
seq_printf(s, " ZIP Device %d Stats\n"
"-----------------------------------\n"
"Comp Req Submitted : \t%lld\n"