gsm_trx_name(): don't break if trx is NULL
Just as a general precaution deemed to fit such a convenience function that lives in libcommon, no actual failure observed. Change-Id: I8e77fe1abc402469fd037e2fde2f46e2c8114f59
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@ -328,8 +328,11 @@ static char ts2str[255];
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char *gsm_trx_name(const struct gsm_bts_trx *trx)
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{
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snprintf(ts2str, sizeof(ts2str), "(bts=%d,trx=%d)",
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trx->bts->nr, trx->nr);
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if (!trx)
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snprintf(ts2str, sizeof(ts2str), "(trx=NULL)");
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else
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snprintf(ts2str, sizeof(ts2str), "(bts=%d,trx=%d)",
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trx->bts->nr, trx->nr);
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return ts2str;
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}
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