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| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-12-16 21:10:39 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-12-16 21:10:39 +0200 |
| commit | 7e95e365d5399647a41e10059e4b09826b82d78b (patch) | |
| tree | 305c9968798adae3d9484657339fa39d2a5fdaac /drivers/tty/hvc/hvsi_lib.c | |
| parent | 3ca9d1fc9aa64077645a26c396de9399b49ea226 (diff) | |
| parent | 5bd5e9a6ae5137a61d0b5c277eac61892d89fc4f (diff) | |
Merge remote branch 'wireless-next/master' into ath6kl-next
Conflicts:
drivers/net/wireless/ath/ath6kl/init.c
Diffstat (limited to 'drivers/tty/hvc/hvsi_lib.c')
| -rw-r--r-- | drivers/tty/hvc/hvsi_lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/hvc/hvsi_lib.c b/drivers/tty/hvc/hvsi_lib.c index bd9b09827b24..6f4dd83d8695 100644 --- a/drivers/tty/hvc/hvsi_lib.c +++ b/drivers/tty/hvc/hvsi_lib.c @@ -183,7 +183,7 @@ int hvsilib_get_chars(struct hvsi_priv *pv, char *buf, int count) unsigned int tries, read = 0; if (WARN_ON(!pv)) - return 0; + return -ENXIO; /* If we aren't open, don't do anything in order to avoid races * with connection establishment. The hvc core will call this @@ -234,7 +234,7 @@ int hvsilib_put_chars(struct hvsi_priv *pv, const char *buf, int count) int rc, adjcount = min(count, HVSI_MAX_OUTGOING_DATA); if (WARN_ON(!pv)) - return 0; + return -ENODEV; dp.hdr.type = VS_DATA_PACKET_HEADER; dp.hdr.len = adjcount + sizeof(struct hvsi_header); |