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Update can_common: Check bitrate is greater than 0 #31237

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Merged
merged 1 commit into from
Jan 12, 2021
Merged

Update can_common: Check bitrate is greater than 0 #31237

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8 changes: 5 additions & 3 deletions include/drivers/can.h
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Original file line number Diff line number Diff line change
Expand Up @@ -753,9 +753,11 @@ static inline int can_set_bitrate(const struct device *dev,
static inline int can_configure(const struct device *dev, enum can_mode mode,
uint32_t bitrate)
{
int err = can_set_bitrate(dev, bitrate, 0);
if (err != 0) {
return err;
if (bitrate > 0) {
int err = can_set_bitrate(dev, bitrate, 0);
if (err != 0) {
return err;
}
}

return can_set_mode(dev, mode);
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