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ctcm: remove BUG_ONs

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Remove BUG_ON's in ctcm driver, since the checked error conditions
are null pointer accesses.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ursula Braun 2012-11-19 02:46:46 +00:00 committed by David S. Miller
parent 7bf9bcff45
commit bfd2eb3b4a
2 changed files with 0 additions and 5 deletions
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2
drivers/s390/net/ctcm_main.c
View File

@ -1691,8 +1691,6 @@ static void ctcm_remove_device(struct ccwgroup_device *cgdev)
{ {
struct ctcm_priv *priv = dev_get_drvdata(&cgdev->dev); struct ctcm_priv *priv = dev_get_drvdata(&cgdev->dev);
BUG_ON(priv == NULL);
CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO, CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
"removing device %p, proto : %d", "removing device %p, proto : %d",
cgdev, priv->protocol); cgdev, priv->protocol);

3
drivers/s390/net/ctcm_mpc.c
View File

@ -1367,7 +1367,6 @@ static void mpc_action_go_inop(fsm_instance *fi, int event, void *arg)
struct mpc_group *grp; struct mpc_group *grp;
struct channel *wch; struct channel *wch;
BUG_ON(dev == NULL);
CTCM_PR_DEBUG("Enter %s: %s\n", __func__, dev->name); CTCM_PR_DEBUG("Enter %s: %s\n", __func__, dev->name);
priv = dev->ml_priv; priv = dev->ml_priv;
@ -1472,8 +1471,6 @@ static void mpc_action_timeout(fsm_instance *fi, int event, void *arg)
struct channel *wch; struct channel *wch;
struct channel *rch; struct channel *rch;
BUG_ON(dev == NULL);
priv = dev->ml_priv; priv = dev->ml_priv;
grp = priv->mpcg; grp = priv->mpcg;
wch = priv->channel[CTCM_WRITE]; wch = priv->channel[CTCM_WRITE];