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| author | David S. Miller <davem@davemloft.net> | 2009-08-20 00:55:55 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-20 00:55:55 +0400 |
| commit | 886f9fe68310168358f55028a03553ae154dfeb6 (patch) | |
| tree | 57691ac80b309f114c8dda3af5e318c0cd560f12 /drivers/net/ppp_generic.c | |
| parent | 0c3f450b8b345dafa79f1cc69eda702e0293b0cc (diff) | |
| download | linux-886f9fe68310168358f55028a03553ae154dfeb6.tar.xz | |
ppp_generic: Help GCC see that 'flen' is always initialized.
It's too stupid to see that we always set flen to something
before we use it in ppp_mp_explode():
drivers/net/ppp_generic.c: In function 'ppp_push':
drivers/net/ppp_generic.c:1314: warning: 'flen' may be used uninitialized in this function
drivers/net/ppp_generic.c:1314: note: 'flen' was declared here
This started warning after commit a53a8b56827cc429c6d9f861ad558beeb5f6103f
("ppp: fix lost fragments in ppp_mp_explode() (resubmit)")
So just put an explicit unconditional initialization there to
hush it up.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ppp_generic.c')
| -rw-r--r-- | drivers/net/ppp_generic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index 7dd0868f983a..35be2e8f0c98 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -1431,6 +1431,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb) *otherwise divide it according to the speed *of the channel we are going to transmit on */ + flen = len; if (nfree > 0) { if (pch->speed == 0) { flen = totlen/nfree ; |