--- Gnu-Mach/linux/src/drivers/scsi/t128.c	2020/09/02 04:46:31	1.1.1.2
+++ Gnu-Mach/linux/src/drivers/scsi/t128.c	2020/09/02 04:49:01	1.1.1.3
@@ -327,7 +327,7 @@ static inline int NCR5380_pread (struct
     for (; i; --i) {
 	while (!(instance->base[T_STATUS_REG_OFFSET]) & T_ST_RDY) barrier();
 #else
-    while (!(instance->base[T_STATUS_REG_OFFSET]) & T_ST_RDY) barrier();
+    while (!((instance->base[T_STATUS_REG_OFFSET]) & T_ST_RDY)) barrier();
     for (; i; --i) {
 #endif
 	*d++ = *reg;
@@ -370,7 +370,7 @@ static inline int NCR5380_pwrite (struct
     for (; i; --i) {
 	while (!(instance->base[T_STATUS_REG_OFFSET]) & T_ST_RDY) barrier();
 #else
-    while (!(instance->base[T_STATUS_REG_OFFSET]) & T_ST_RDY) barrier();
+    while (!((instance->base[T_STATUS_REG_OFFSET]) & T_ST_RDY)) barrier();
     for (; i; --i) {
 #endif
 	*reg = *s++;