diff options
| author | Luke T. Shumaker <lukeshu@lukeshu.com> | 2025-04-22 18:51:59 -0600 |
|---|---|---|
| committer | Luke T. Shumaker <lukeshu@lukeshu.com> | 2025-05-06 11:53:17 -0600 |
| commit | 24e5d0ec1219e2dbb4b9510ef20833092a2b3871 (patch) | |
| tree | 01bbcc34c6190fa1c35b2625e9ba1744b1447606 /libhw_cr/rp2040_hwtimer.c | |
| parent | f09b7435b3a5222597d27238226d23ec0cbd5bd2 (diff) | |
wip: Build with -Wconversionlukeshu/safe-conversion
I think this found a real bug in the dhcp packet parser.
I don't think anything called lib9p_str{,n}() values that could be big
enough, but their bounds-checking was broken.
Diffstat (limited to 'libhw_cr/rp2040_hwtimer.c')
| -rw-r--r-- | libhw_cr/rp2040_hwtimer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libhw_cr/rp2040_hwtimer.c b/libhw_cr/rp2040_hwtimer.c index 8227abb..7813dfa 100644 --- a/libhw_cr/rp2040_hwtimer.c +++ b/libhw_cr/rp2040_hwtimer.c @@ -109,9 +109,9 @@ static bool rp2040_hwtimer_add_trigger(struct rp2040_hwtimer *alarmclock, *dst = trigger; if (!alarmclock->initialized) { hw_set_bits(&timer_hw->inte, 1 << alarmclock->alarm_num); - irq_set_exclusive_handler(TIMER_ALARM_IRQ_NUM(timer_hw, alarmclock->alarm_num), - rp2040_hwtimer_intrhandler); - irq_set_enabled(TIMER_ALARM_IRQ_NUM(timer_hw, alarmclock->alarm_num), true); + uint irq_num = (uint)TIMER_ALARM_IRQ_NUM(timer_hw, alarmclock->alarm_num); + irq_set_exclusive_handler(irq_num, rp2040_hwtimer_intrhandler); + irq_set_enabled(irq_num, true); alarmclock->initialized = true; } if (alarmclock->queue == trigger) { |