drivers: gnss: u-blox_m8: fix mutex leak
Properly release script.lock in case of error. Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
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1 changed files with 4 additions and 3 deletions
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@ -126,14 +126,15 @@ static int ubx_m8_msg_get(const struct device *dev, const struct ubx_frame *req,
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err = modem_ubx_run_script(&data->ubx.inst, &data->script.inst);
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if (err != 0 || (data->script.inst.response.buf_len < UBX_FRAME_SZ(min_rsp_size))) {
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return -EIO;
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err = -EIO;
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goto unlock_return;
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}
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memcpy(rsp, rsp_frame->payload_and_checksum, min_rsp_size);
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unlock_return:
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(void)k_mutex_unlock(&data->script.lock);
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return 0;
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return err;
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}
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static int ubx_m8_msg_send(const struct device *dev, const struct ubx_frame *req,
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