diff options
| author |   Tilman Schmidt <tilman@imap.cc> | 2009-10-25 09:29:47 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-10-29 01:37:08 -0700 |
| commit | 22077ebceb44f4097d4677e2a26bc1175143d647 (patch) | |
| tree | 96416fb1b88a65096a55e17b20d7c4439ae6c4c4 /drivers/isdn | |
| parent | gigaset: CAPI module readability improvements (diff) | |
| download | linux-dev-22077ebceb44f4097d4677e2a26bc1175143d647.tar.xz linux-dev-22077ebceb44f4097d4677e2a26bc1175143d647.zip | |
gigaset: fix format string typo in CAPI dial command
A missing dot lead to garbage characters being included in the
dial command generated from a CAPI CONNECT_REQ message, which
interestingly enough worked anyway, illustrating the resilience
of the device.
Impact: bugfix
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/gigaset/capi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c index ac0a2da1eef6..d1afac2bf650 100644 --- a/drivers/isdn/gigaset/capi.c +++ b/drivers/isdn/gigaset/capi.c @@ -1254,7 +1254,7 @@ static void do_connect_req(struct gigaset_capi_ctr *iif, commands[AT_DIAL] = kmalloc(l+3, GFP_KERNEL); if (!commands[AT_DIAL]) goto oom; - snprintf(commands[AT_DIAL], l+3, "D%*s\r", l, pp); + snprintf(commands[AT_DIAL], l+3, "D%.*s\r", l, pp); /* encode parameter: Calling party number */ pp = cmsg->CallingPartyNumber; |