sr: s/SR_{USB,SERIAL}_INST/SR_INST_{USB,SERIAL}/.

[libsigrok.git] / hardware / link-mso19 / link-mso19.c

diff --git a/hardware/link-mso19/link-mso19.c b/hardware/link-mso19/link-mso19.c
index feb6c7eb4b479d6a5db86c478d47a5ef2a654021..b9df6c55e08661148e19f247a55cecddef875935 100644 (file)
--- a/hardware/link-mso19/link-mso19.c
+++ b/hardware/link-mso19/link-mso19.c
@@ -691,7 +691,8 @@ static int receive_data(int fd, int revents, void *cb_data)
        double analog_out[1024];
        size_t i, s;
 
-       revents = revents;
+       /* Avoid compiler warnings. */
+       (void)revents;
 
        s = serial_read(fd, in, sizeof(in));
        if (s <= 0)