diff options
Diffstat (limited to 'include/asm-s390')
| -rw-r--r-- | include/asm-s390/cio.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/asm-s390/cio.h b/include/asm-s390/cio.h index cabd5bb74b5..d9278503098 100644 --- a/include/asm-s390/cio.h +++ b/include/asm-s390/cio.h @@ -278,7 +278,10 @@ struct ccw_dev_id { static inline int ccw_dev_id_is_equal(struct ccw_dev_id *dev_id1, struct ccw_dev_id *dev_id2) { - return !memcmp(dev_id1, dev_id2, sizeof(struct ccw_dev_id)); + if ((dev_id1->ssid == dev_id2->ssid) && + (dev_id1->devno == dev_id2->devno)) + return 1; + return 0; } extern int diag210(struct diag210 *addr); |