Fix limit_samples check in various drivers.

[libsigrok.git] / hardware / uni-t-dmm / protocol.c

diff --git a/hardware/uni-t-dmm/protocol.c b/hardware/uni-t-dmm/protocol.c
index a4b69403f878e5c625295a04ce08fd3d72d0d513..55f573afdcb0e18e1216cf0c391016396f77bc21 100644 (file)
--- a/hardware/uni-t-dmm/protocol.c
+++ b/hardware/uni-t-dmm/protocol.c
@@ -264,7 +264,7 @@ static int uni_t_dmm_receive_data(int fd, int revents, int dmm, void *cb_data)
        }
 
        /* Abort acquisition if we acquired enough samples. */
-       if (devc->num_samples >= devc->limit_samples && devc->limit_samples > 0) {
+       if (devc->limit_samples && devc->num_samples >= devc->limit_samples) {
                sr_info("Requested number of samples reached.");
                sdi->driver->dev_acquisition_stop(sdi, cb_data);
        }