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px4io: fixed RC_CONFIG channel limit check

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number of channels is the right test, not number of actuators
This commit is contained in:
Andrew Tridgell
2014-11-26 11:39:41 +11:00
parent 7cb613bb26
commit 809500cfcd
1 changed files with 1 additions and 1 deletions
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src/drivers/px4io/px4io.cpp
+1 -1
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@@ -2592,7 +2592,7 @@ PX4IO::ioctl(file * filep, int cmd, unsigned long arg)
on param_get() on param_get()
*/ */
struct pwm_output_rc_config* config = (struct pwm_output_rc_config*)arg; struct pwm_output_rc_config* config = (struct pwm_output_rc_config*)arg;
if (config->channel >= _max_actuators) { if (config->channel >= RC_INPUT_MAX_CHANNELS) {
/* fail with error */ /* fail with error */
return E2BIG; return E2BIG;
} }