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gigaset: fix format string typo in CAPI dial command

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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>
This commit is contained in:
Tilman Schmidt 2009-10-25 09:29:47 +00:00 committed by David S. Miller
parent 6c91191668
commit 22077ebceb
1 changed files with 1 additions and 1 deletions
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2
drivers/isdn/gigaset/capi.c
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@ -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;