提交 3bcfc0a2 编写于 作者: M M Chetan Kumar 提交者: David S. Miller

net: wwan: iosm: remove reduandant check

Remove reduandant IP session id check since required checks
are in place under caller.
Signed-off-by: NM Chetan Kumar <m.chetan.kumar@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 856a5c97
......@@ -24,15 +24,7 @@ int ipc_imem_sys_wwan_open(struct iosm_imem *ipc_imem, int if_id)
return -EIO;
}
/* check for the interafce id
* if if_id 1 to 8 then create IP MUX channel sessions.
* To start MUX session from 0 as network interface id would start
* from 1 so map it to if_id = if_id - 1
*/
if (if_id >= IP_MUX_SESSION_START && if_id <= IP_MUX_SESSION_END)
return ipc_mux_open_session(ipc_imem->mux, if_id - 1);
return -EINVAL;
return ipc_mux_open_session(ipc_imem->mux, if_id - 1);
}
/* Release a net link to CP. */
......@@ -83,13 +75,8 @@ int ipc_imem_sys_wwan_transmit(struct iosm_imem *ipc_imem,
goto out;
}
if (if_id >= IP_MUX_SESSION_START && if_id <= IP_MUX_SESSION_END)
/* Route the UL packet through IP MUX Layer */
ret = ipc_mux_ul_trigger_encode(ipc_imem->mux,
if_id - 1, skb);
else
dev_err(ipc_imem->dev,
"invalid if_id %d: ", if_id);
/* Route the UL packet through IP MUX Layer */
ret = ipc_mux_ul_trigger_encode(ipc_imem->mux, if_id - 1, skb);
out:
return ret;
}
......
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