ipmi: Fix a memory ordering issue

[cascardo/linux.git] / drivers / char / ipmi / ipmi_ssif.c

diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c
index 982b963..f6e378d 100644 (file)
--- a/drivers/char/ipmi/ipmi_ssif.c
+++ b/drivers/char/ipmi/ipmi_ssif.c
@@ -1097,8 +1097,6 @@ static int ssif_remove(struct i2c_client *client)
        if (!ssif_info)
                return 0;
 
-       i2c_set_clientdata(client, NULL);
-
        /*
         * After this point, we won't deliver anything asychronously
         * to the message handler.  We can unregister ourself.
@@ -1198,7 +1196,9 @@ static int ssif_detect(struct i2c_client *client, struct i2c_board_info *info)
 
 static int smi_type_proc_show(struct seq_file *m, void *v)
 {
-       return seq_puts(m, "ssif\n");
+       seq_puts(m, "ssif\n");
+
+       return seq_has_overflowed(m);
 }
 
 static int smi_type_proc_open(struct inode *inode, struct file *file)