diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 000bd9865004..86fb230de432 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -104,14 +104,11 @@ int sysfs_setattr(struct dentry * dentry, struct iattr * iattr)
 		if (ia_valid & ATTR_GID)
 			iattrs->ia_gid = iattr->ia_gid;
 		if (ia_valid & ATTR_ATIME)
-			iattrs->ia_atime = timespec_trunc(iattr->ia_atime,
-					inode->i_sb->s_time_gran);
+			iattrs->ia_atime = iattr->ia_atime;
 		if (ia_valid & ATTR_MTIME)
-			iattrs->ia_mtime = timespec_trunc(iattr->ia_mtime,
-					inode->i_sb->s_time_gran);
+			iattrs->ia_mtime = iattr->ia_mtime;
 		if (ia_valid & ATTR_CTIME)
-			iattrs->ia_ctime = timespec_trunc(iattr->ia_ctime,
-					inode->i_sb->s_time_gran);
+			iattrs->ia_ctime = iattr->ia_ctime;
 		if (ia_valid & ATTR_MODE) {
 			umode_t mode = iattr->ia_mode;