提交 3f0267f6 编写于 作者: D Dan Carpenter 提交者: Kalle Valo

iwlegacy: cleanup end of il_send_add_sta()

This code causes a static checker warning because we check for
"if (ret == 0)" but we have already had verified that was true.  Clean
it up a little.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Acked-by: NStanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
上级 09ad44ef
......@@ -1865,14 +1865,14 @@ il_send_add_sta(struct il_priv *il, struct il_addsta_cmd *sta, u8 flags)
cmd.len = il->ops->build_addsta_hcmd(sta, data);
ret = il_send_cmd(il, &cmd);
if (ret || (flags & CMD_ASYNC))
if (ret)
return ret;
if (flags & CMD_ASYNC)
return 0;
pkt = (struct il_rx_pkt *)cmd.reply_page;
ret = il_process_add_sta_resp(il, sta, pkt, true);
if (ret == 0) {
pkt = (struct il_rx_pkt *)cmd.reply_page;
ret = il_process_add_sta_resp(il, sta, pkt, true);
}
il_free_pages(il, cmd.reply_page);
return ret;
......
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