crypto/engine/hw_cswift.c:783: error: UNINITIALIZED_VALUE
  The value read from sig_result was never initialized.
Showing all 1 steps of the trace


crypto/engine/hw_cswift.c:783:16: 
781.   		}
782.   	/* Convert the response */
783. > 	to_return = ((sig_result == 0) ? 0 : 1);
784.   
785.   err:
