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Fix a typo that caused a loop to run beyond the end of the array it was

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searching.  If you didn't configure a timer capture pin you'd get a data
abort as it wandered into the weeds, now you get a nice warning message
about your config, as originally intended.
This commit is contained in:
Ian Lepore 2014-01-03 21:38:33 +00:00
parent 457b3426b1
commit faacdbd9cf
1 changed files with 1 additions and 1 deletions
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2
sys/arm/ti/am335x/am335x_dmtimer.c
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@ -372,7 +372,7 @@ am335x_dmtimer_pps_init(device_t dev, struct am335x_dmtimer_softc *sc)
* yet from ti_scm.h.
*/
timer_num = 0;
for (i = 0; nitems(padinfo) && timer_num == 0; ++i) {
for (i = 0; i < nitems(padinfo) && timer_num == 0; ++i) {
if (ti_scm_padconf_get(padinfo[i].ballname, &padmux,
&padstate) == 0) {
if (strcasecmp(padinfo[i].muxname, padmux) == 0 &&