serial_hid: silence compiler warning (unused value)

[libsigrok.git] / src / serial_hid.c

diff --git a/src/serial_hid.c b/src/serial_hid.c
index eccdf0f22ef5a0c1c5274d0931db98685aec3294..ac9afaca6f46ba8c58c2a5c17b02154766d9833b 100644 (file)
--- a/src/serial_hid.c
+++ b/src/serial_hid.c
@@ -1025,6 +1025,7 @@ static int ser_hid_chip_search(enum ser_hid_chip_t *chip_ref,
                        return SR_ERR_NA;
                have_chip = 1;
        }
+       (void)have_chip;
 
        if (chip_ref)
                *chip_ref = chip;