staging: comedi: dt282x: dt282x_ai_insn_read() always fails

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In dt282x_ai_insn_read() we call this macro like:
wait_for(!mux_busy(), comedi_error(dev, "timeout\n"); return -ETIME;);
Because the if statement doesn't have curly braces it means we always
return -ETIME and the function never succeeds.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ian Abbott <abbotti@mev.co.uk>
Cc: stable <stable@vger.kernel.org> # 2.6.36+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Dan Carpenter 2013-08-20 11:57:35 +03:00 • committed by Greg Kroah-Hartman

parent ded82ef91e

commit 2c4283ca7c

1 changed files with 2 additions and 1 deletions

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drivers/staging/comedi/drivers/dt282x.c

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