i2c: jz4780: prevent potential division by zero

[cascardo/linux.git] / mm / backing-dev.c

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index c554d17..bfbd709 100644 (file)
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -1026,8 +1026,8 @@ int pdflush_proc_obsolete(struct ctl_table *table, int write,
 
        if (copy_to_user(buffer, kbuf, sizeof(kbuf)))
                return -EFAULT;
-       printk_once(KERN_WARNING "%s exported in /proc is scheduled for removal\n",
-                       table->procname);
+       pr_warn_once("%s exported in /proc is scheduled for removal\n",
+                    table->procname);
 
        *lenp = 2;
        *ppos += *lenp;