Reapply DCD logic reversal fix

ab0tj · ab0tj · commit ea8a6139b5e9 · 2015-11-16T09:48:40.000-07:00
diff --git a/hdlc_rec.c b/hdlc_rec.c
@@ -666,7 +666,7 @@ int hdlc_rec_data_detect_any (int chan)
 	    text_color_set(DW_COLOR_ERROR);
 	    dw_printf ("Error opening %s to check TXINH.\n", stemp);
 	    dw_printf ("%s\n", strerror(e));
-	    return busy;
+	    return (busy != 0);
 	  }
 
 	  char vtemp[2];

Original file line number	Diff line number	Diff line change
`@@ -666,7 +666,7 @@ int hdlc_rec_data_detect_any (int chan)`
`666`	`666`	`text_color_set(DW_COLOR_ERROR);`
`667`	`667`	`dw_printf ("Error opening %s to check TXINH.\n", stemp);`
`668`	`668`	`dw_printf ("%s\n", strerror(e));`
`669`		`- return busy;`
	`669`	`+ return (busy != 0);`
`670`	`670`	`}`
`671`	`671`
`672`	`672`	`char vtemp[2];`