From: Karsten Keil <kkeil@linux-pingi.de>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, Andreas Eversberg <jolly@eversberg.eu>
Subject: [PATCH 1/4] mISDN: Fix NULL pointer bug in if-condition of mISDN_dsp
Date: Tue, 24 Apr 2012 14:51:49 +0200 [thread overview]
Message-ID: <1335271912-5269-2-git-send-email-kkeil@linux-pingi.de> (raw)
In-Reply-To: <1335271912-5269-1-git-send-email-kkeil@linux-pingi.de>
From: Andreas Eversberg <jolly@eversberg.eu>
Fix a bug (was introduced by a cut & paste error)
in cases when dsp->conf was NULL.
Signed-off-by: Andreas Eversberg <jolly@eversberg.eu>
Signed-off-by: Karsten Keil <keil@b1-systems.de>
---
drivers/isdn/mISDN/dsp_cmx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
index 334feab..b7589c2 100644
--- a/drivers/isdn/mISDN/dsp_cmx.c
+++ b/drivers/isdn/mISDN/dsp_cmx.c
@@ -1328,7 +1328,7 @@ dsp_cmx_send_member(struct dsp *dsp, int len, s32 *c, int members)
}
if (dsp->conf && dsp->conf->software && dsp->conf->hardware)
tx_data_only = 1;
- if (dsp->conf->software && dsp->echo.hardware)
+ if (dsp->echo.software && dsp->echo.hardware)
tx_data_only = 1;
}
--
1.7.3.4
next prev parent reply other threads:[~2012-04-24 12:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-24 12:51 [PATCH 0/4] mISDN: Bugfixes for the mISDN DSP core Karsten Keil
2012-04-24 12:51 ` Karsten Keil [this message]
2012-04-24 12:51 ` [PATCH 2/4] mISDN: Fixed hardware bridging/conference check routine of mISDN_dsp.ko Karsten Keil
2012-04-24 12:51 ` [PATCH 3/4] mISDN: Fix division by zero Karsten Keil
2012-04-24 12:51 ` [PATCH 4/4] mISDN: DSP scheduling fix Karsten Keil
2012-04-26 0:38 ` David Miller
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