addressed some compiler warnings

Author: leomccormack

examples/src/rotator/rotator.c

@@ -111,11 +111,9 @@ void rotator_process
     float Rxyz[3][3];
     float* M_rot_tmp;
     CH_ORDER chOrdering;
-    NORM_TYPES norm;
 
     /* locals */
     chOrdering = pData->chOrdering;
-    norm = pData->norm;
     order = (int)pData->inputOrder;
     nSH = ORDER2NSH(order);
 

examples/src/spreader/spreader.c

@@ -315,8 +315,8 @@ void spreader_initCodec
     pData->inFrame_t = realloc1d(pData->inFrame_t, (pData->Q) * sizeof(float_complex));
 
     /* New config */
-    pData->nSources = pData->new_nSources;
-    pData->procMode = pData->new_procMode;
+    pData->nSources = nSources;
+    pData->procMode = procMode;
 
     /* done! */
     strcpy(pData->progressBarText,"Done!");

framework/modules/saf_utilities/saf_utility_geometry.c

@@ -128,9 +128,10 @@ void euler2Quaternion
 {
     float cy, sy, cr, sr, cp, sp;
 
+    cy = sy = cr = sr = cp = sp = 0.0f; 
     switch(convention){
-        case EULER_ROTATION_Y_CONVENTION: assert(0); return; /* Not supported */; break;
-        case EULER_ROTATION_X_CONVENTION: assert(0); return; /* Not supported */; break;
+        case EULER_ROTATION_Y_CONVENTION: /* fall through*/
+        case EULER_ROTATION_X_CONVENTION: assert(0);  /* Not supported */; return; 
         case EULER_ROTATION_YAW_PITCH_ROLL:
             cy = cosf((degreesFlag ? alpha*SAF_PI/180.0f : alpha)  * 0.5f); /* x */
             sy = sinf((degreesFlag ? alpha*SAF_PI/180.0f : alpha)  * 0.5f); /* x */