Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6

[powerpc.git] / drivers / rtc / class.c

diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 5396bee..1cb61a7 100644 (file)
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -94,7 +94,9 @@ exit_kfree:
        kfree(rtc);
 
 exit_idr:
+       mutex_lock(&idr_lock);
        idr_remove(&rtc_idr, id);
+       mutex_unlock(&idr_lock);
 
 exit:
        dev_err(dev, "rtc core: unable to register %s, err = %d\n",