X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Ftelephony%2Fphonedev.c;h=bcea8d9b718ce782da7f1e3fdb20d4d278d9d00e;hb=450c622e9ff19888818d4e2c4d31adb97a5242b2;hp=4d8c2a5b3297fdb2447f764ac8f5974277d936fd;hpb=ebaf0c6032f525ddb0158fb59848d41899dce8cd;p=linux-2.6

diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c
index 4d8c2a5b32..bcea8d9b71 100644
--- a/drivers/telephony/phonedev.c
+++ b/drivers/telephony/phonedev.c
@@ -120,9 +120,8 @@ int phone_register_device(struct phone_device *p, int unit)
 void phone_unregister_device(struct phone_device *pfd)
 {
 	mutex_lock(&phone_lock);
-	if (phone_device[pfd->minor] != pfd)
-		panic("phone: bad unregister");
-	phone_device[pfd->minor] = NULL;
+	if (likely(phone_device[pfd->minor] == pfd))
+		phone_device[pfd->minor] = NULL;
 	mutex_unlock(&phone_lock);
 }