drivers: SR_CONF_CAPTURE_RATIO fixes.

[libsigrok.git] / src / hardware / fx2lafw / protocol.c

diff --git a/src/hardware/fx2lafw/protocol.c b/src/hardware/fx2lafw/protocol.c
index e88bbd2fd6fa47e7dcda8e7d700993c3cd719ce5..fc6fd3315a2c2ab6f76a3612e7e30db1362888f0 100644 (file)
--- a/src/hardware/fx2lafw/protocol.c
+++ b/src/hardware/fx2lafw/protocol.c
@@ -614,7 +614,7 @@ static int start_transfers(const struct sr_dev_inst *sdi)
        if ((trigger = sr_session_trigger_get(sdi->session))) {
                int pre_trigger_samples = 0;
                if (devc->limit_samples > 0)
-                       pre_trigger_samples = devc->capture_ratio * devc->limit_samples/100;
+                       pre_trigger_samples = (devc->capture_ratio * devc->limit_samples) / 100;
                devc->stl = soft_trigger_logic_new(sdi, trigger, pre_trigger_samples);
                if (!devc->stl)
                        return SR_ERR_MALLOC;