fix assignments that should have been equality tests

diff --git a/comedi_calibrate/ni.c b/comedi_calibrate/ni.c
index 15036815ec05802cfdd908530273e77940ec1886..12e01af918e42e0c99fcc6823c8b5ceeb9f0c242 100644 (file)
--- a/comedi_calibrate/ni.c
+++ b/comedi_calibrate/ni.c
@@ -170,12 +170,12 @@ static inline unsigned int ni_ao_unip_linearity( unsigned int channel )
 static const int num_ao_observables_611x = 4;
 static int ni_ao_zero_offset_611x( const calibration_setup_t *setup,
        unsigned int channel, unsigned int range ) {
-       assert( range = 0 );
+       assert( range == 0 );
        return 2 * channel;
 };
 static int ni_ao_reference_611x( const calibration_setup_t *setup,
        unsigned int channel, unsigned int range ) {
-       assert( range = 0 );
+       assert( range == 0 );
        return 2 * channel + 1;
 };
 static int ni_zero_offset_611x( const calibration_setup_t *setup,