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authorRoel Kluin <roel.kluin@gmail.com>2010-02-02 12:43:47 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-03 20:16:48 -0800
commit650b2ef5d7f1378f65e6a313909d783e4b6477ed (patch)
treec8ad731b1e998aa45b6fcf7d61510cffcc461d01
parent3e5981774755f2f967cd1d3f3898576cff20e565 (diff)
mISDN: positive error return should be negative in mode_hfcmulti()
The error return should be negative. Its only caller that acts upon its return, handle_bmsg(), transmits the positive error but can also return negative errors. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/hardware/mISDN/hfcmulti.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index 1a1420d7a828..ad36df9b759c 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -2846,7 +2846,7 @@ mode_hfcmulti(struct hfc_multi *hc, int ch, int protocol, int slot_tx,
int conf;
if (ch < 0 || ch > 31)
- return EINVAL;
+ return -EINVAL;
oslot_tx = hc->chan[ch].slot_tx;
oslot_rx = hc->chan[ch].slot_rx;
conf = hc->chan[ch].conf;