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Diffstat (limited to 'fs')
-rw-r--r--fs/sysfs/bin.c4
-rw-r--r--fs/sysfs/file.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index d4aaa88d021..78899eeab97 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -25,7 +25,7 @@ fill_read(struct dentry *dentry, char *buffer, loff_t off, size_t count)
struct kobject * kobj = to_kobj(dentry->d_parent);
if (!attr->read)
- return -EINVAL;
+ return -EIO;
return attr->read(kobj, buffer, off, count);
}
@@ -71,7 +71,7 @@ flush_write(struct dentry *dentry, char *buffer, loff_t offset, size_t count)
struct kobject *kobj = to_kobj(dentry->d_parent);
if (!attr->write)
- return -EINVAL;
+ return -EIO;
return attr->write(kobj, buffer, offset, count);
}
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 364208071e1..1481cae7d99 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -23,7 +23,7 @@ subsys_attr_show(struct kobject * kobj, struct attribute * attr, char * page)
{
struct subsystem * s = to_subsys(kobj);
struct subsys_attribute * sattr = to_sattr(attr);
- ssize_t ret = 0;
+ ssize_t ret = -EIO;
if (sattr->show)
ret = sattr->show(s,page);
@@ -36,7 +36,7 @@ subsys_attr_store(struct kobject * kobj, struct attribute * attr,
{
struct subsystem * s = to_subsys(kobj);
struct subsys_attribute * sattr = to_sattr(attr);
- ssize_t ret = 0;
+ ssize_t ret = -EIO;
if (sattr->store)
ret = sattr->store(s,page,count);