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staging: comedi: s626: fix cmd->stop_arg validation for stop_src == TRIG_COUNT
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 9 Sep 2014 23:16:04 +0000 (16:16 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 11 Sep 2014 21:35:22 +0000 (14:35 -0700)
commitfade33862248e315ad567bfb953b3de7bdbba75d
tree5572b57ea16b4e6cabae70436bea0f9d2c7c7da3tree | snapshot
parent3e73cb941a839159e6f2fb310c631279a5baf22dcommit | diff
staging: comedi: s626: fix cmd->stop_arg validation for stop_src == TRIG_COUNT

The only limit for the stop_arg with a stop_src == TRIG_COUNT is that there is at
least 1 scan in order to prevent an empty acquisition. The max test is bogus.

Fix the validation.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/s626.c diff | blob | history
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