fix error reporting

SCCS-vsn: sys/tahoe/vba/cy.c 1.6

diff --git a/usr/src/sys/tahoe/vba/cy.c b/usr/src/sys/tahoe/vba/cy.c
index 27a043c..ec7aca7 100644 (file)
--- a/usr/src/sys/tahoe/vba/cy.c
+++ b/usr/src/sys/tahoe/vba/cy.c
@@ -1,4 +1,4 @@
-/*     cy.c    1.5     86/01/26        */
+/*     cy.c    1.6     86/01/27        */
 
 #include "yc.h"
 #if NCY > 0
@@ -659,8 +659,8 @@ cyintr(cipher)
        cy = &cy_softc[cyunit];
        cyuncachetpb(cy);
        /*
-        * If last command was a rewind or file mark search, and
-        * tape is still moving, wait for the operation to complete.
+        * If last command was a rewind and tape is
+        * still moving, wait for the operation to complete.
         */
        if (vm->um_tab.b_active == SREW) {
                vm->um_tab.b_active = SCOM;
@@ -727,8 +727,7 @@ cyintr(cipher)
                 * If error is not hard, and this was an i/o operation
                 * retry up to 8 times.
                 */
-               err = 1 << err;
-               if ((err&CYER_SOFT) && state == SIO) {
+               if (((1<<err)&CYER_SOFT) && state == SIO) {
                        if (++vm->um_tab.b_errcnt < 7) {
                                yc->yc_blkno++;
                                goto opcont;