drivers: gnss: luatos_air530z: handle formatting error
Add error handling for the return value of gnss_nmea0183_snprintk so as to avoir sending garbage to the modem. Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
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1 changed files with 4 additions and 1 deletions
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@ -278,7 +278,10 @@ static int luatos_air530z_set_fix_rate(const struct device *dev, uint32_t fix_in
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luatos_air530z_lock(dev);
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ret = gnss_nmea0183_snprintk(data->dynamic_request_buf, sizeof(data->dynamic_request_buf),
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"PCAS02,%u", fix_interval_ms);
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"PCAS02,%u", fix_interval_ms);
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if (ret < 0) {
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goto unlock_return;
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}
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data->dynamic_script_chat.request_size = ret;
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