diff options
Diffstat (limited to 'drivers/mtd/sm_ftl.c')
| -rw-r--r-- | drivers/mtd/sm_ftl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c index abc7b186353f..5988cba30eb3 100644 --- a/drivers/mtd/sm_ftl.c +++ b/drivers/mtd/sm_ftl.c @@ -44,8 +44,7 @@ static ssize_t sm_attr_show(struct device *dev, struct device_attribute *attr, struct sm_sysfs_attribute *sm_attr = container_of(attr, struct sm_sysfs_attribute, dev_attr); - strncpy(buf, sm_attr->data, sm_attr->len); - return sm_attr->len; + return sysfs_emit(buf, "%.*s", sm_attr->len, sm_attr->data); } @@ -157,7 +156,7 @@ static int sm_read_lba(struct sm_oob *oob) if (!memcmp(oob, erased_pattern, SM_OOB_SIZE)) return -1; - /* Now check is both copies of the LBA differ too much */ + /* Now check if both copies of the LBA differ too much */ lba_test = *(uint16_t *)oob->lba_copy1 ^ *(uint16_t*)oob->lba_copy2; if (lba_test && !is_power_of_2(lba_test)) return -2; |