Added some sanity check to the CD-ROM bus speed code.

2020-01-14 20:08:23 +01:00
parent 8d1daf602f
commit f04983f1dd
2 changed files with 2 additions and 2 deletions
--- a/src/disk/zip.c
+++ b/src/disk/zip.c
@@ -859,7 +859,7 @@ zip_bus_speed(zip_t *dev)
 {
    double ret = -1.0;

-    if (dev && dev->drv && dev->drv->bus_type == ZIP_BUS_SCSI) {
+    if (dev && dev->drv && (dev->drv->bus_type == ZIP_BUS_SCSI)) {
 	dev->callback = -1.0;	/* Speed depends on SCSI controller */
 	return 0.0;
    } else {