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| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-02-10 11:49:46 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-14 09:28:47 -0800 |
| commit | dbd446fc7aab519c213e63eefa15c82586a50989 (patch) | |
| tree | 2887efc65894f24905969816d883e6c31a72cac0 /drivers/staging/comedi/drivers/adl_pci9111.c | |
| parent | 22ca19d93d92c79cff68270846a84bd34fe6fb34 (diff) | |
| download | linux-rt-dbd446fc7aab519c213e63eefa15c82586a50989.tar.gz | |
staging: comedi: don't clear 'data' on (*insn_read) timeout
It's not necessary to clear the returned data pointer when an (*insn_read)
times out. For aesthetics, remove all of these in the drivers.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/adl_pci9111.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/adl_pci9111.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c index 647b2d814d61..ff086d0eedd9 100644 --- a/drivers/staging/comedi/drivers/adl_pci9111.c +++ b/drivers/staging/comedi/drivers/adl_pci9111.c @@ -748,7 +748,6 @@ static int pci9111_ai_insn_read(struct comedi_device *dev, ret = comedi_timeout(dev, s, insn, pci9111_ai_eoc, 0); if (ret) { - data[i] = 0; pci9111_fifo_reset(dev); return ret; } |