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slip: remove redundant check slip_devs for NULL

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As slip_devs is initialized on module load stage there is no reason to
check it for NULL anywhere instead of the deinitialization routine because
if we can't get enough memory on startup we don't run at all.

Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matvejchikov Ilya 2011-07-12 21:46:57 +00:00 committed by David S. Miller
parent e28634d6b2
commit 9173a88f46
1 changed files with 0 additions and 3 deletions
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3
drivers/net/slip.c
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@ -726,9 +726,6 @@ static struct slip *sl_alloc(dev_t line)
struct net_device *dev = NULL;
struct slip *sl;
if (slip_devs == NULL)
return NULL; /* Master array missing ! */
for (i = 0; i < slip_maxdev; i++) {
dev = slip_devs[i];
if (dev == NULL)