Re: [bug report] mt76: mt7915: add support for continuous tx in testmode

[Lorenzo Bianconi <lorenzo@kernel.org>]

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> Hello Shayne Chen,

Hi Dan,

right. I will post a fix soon.

Regards,
Lorenzo

> 
> The patch 3f0caa3cbf94: "mt76: mt7915: add support for continuous tx
> in testmode" from Jan 5, 2021, leads to the following static checker
> warning:
> 
> 	drivers/net/wireless/mediatek/mt76/mt7915/testmode.c:597 mt7915_tm_set_tx_cont()
> 	error: uninitialized symbol 'mode'.
> 
> drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
>    583                  break;
>    584          case MT76_TM_TX_MODE_HE_EXT_SU:
>    585                  mode = MT_PHY_TYPE_HE_EXT_SU;
>    586                  break;
>    587          case MT76_TM_TX_MODE_HE_TB:
>    588                  mode = MT_PHY_TYPE_HE_TB;
>    589                  break;
>    590          case MT76_TM_TX_MODE_HE_MU:
>    591                  mode = MT_PHY_TYPE_HE_MU;
>    592                  break;
>    593          default:
> 
> "mode" is uninitialized on the default path.
> 
>    594                  break;
>    595          }
>    596  
>    597          rateval =  mode << 6 | rate_idx;
>                            ^^^^^^^^^
> 
>    598          tx_cont->rateval = cpu_to_le16(rateval);
>    599  
>    600  out:
>    601          if (!en) {
>    602                  int ret;
>    603  
> 
> regards,
> dan carpenter

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