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authorTilman Schmidt <tilman@imap.cc>2009-10-25 09:29:47 +0000
committerDavid S. Miller <davem@davemloft.net>2009-10-29 01:37:08 -0700
commit22077ebceb44f4097d4677e2a26bc1175143d647 (patch)
tree96416fb1b88a65096a55e17b20d7c4439ae6c4c4 /drivers/isdn/gigaset
parent6c91191668d32ea15e6950de4ee35b6c75cf4da8 (diff)
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/gigaset')
-rw-r--r--drivers/isdn/gigaset/capi.c2
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;