ide-atapi: don't abuse rq->buffer

[GitHub/LineageOS/android_kernel_motorola_exynos9610.git] / drivers / ide / ide-tape.c

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index cb942a9b580f6ee66bd9f6d50998a664719625c8..aadf53cfac6f0181ed643ca5571b70f4b2cbdd22 100644 (file)
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -614,12 +614,6 @@ static ide_startstop_t ide_tape_issue_pc(ide_drive_t *drive,
 {
        idetape_tape_t *tape = drive->driver_data;
 
-       if (drive->pc->c[0] == REQUEST_SENSE &&
-           pc->c[0] == REQUEST_SENSE) {
-               printk(KERN_ERR "ide-tape: possible ide-tape.c bug - "
-                       "Two request sense in serial were issued\n");
-       }
-
        if (drive->failed_pc == NULL && pc->c[0] != REQUEST_SENSE)
                drive->failed_pc = pc;
 
@@ -834,7 +828,7 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
                goto out;
        }
        if (rq->cmd[13] & REQ_IDETAPE_PC1) {
-               pc = (struct ide_atapi_pc *) rq->buffer;
+               pc = (struct ide_atapi_pc *)rq->special;
                rq->cmd[13] &= ~(REQ_IDETAPE_PC1);
                rq->cmd[13] |= REQ_IDETAPE_PC2;
                goto out;