The "ch" is already checking in caller.
Signed-off-by: Daeseok Youn <daeseok.y...@gmail.com>
---
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
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