The "ch" is already checking in caller. Signed-off-by: Daeseok Youn <daeseok.youn@xxxxxxxxx> --- drivers/staging/dgap/dgap.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 9affc5b..79ea116 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -3061,9 +3061,6 @@ static int dgap_get_modem_info(struct channel_t *ch, unsigned int __user *value) ulong lock_flags; int rc; - if (!ch || ch->magic != DGAP_CHANNEL_MAGIC) - return -EIO; - spin_lock_irqsave(&ch->ch_lock, lock_flags); mstat = readb(&(ch->ch_bs->m_stat)); -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
