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- MIPS: ath79: fix maximum timeout
- If the userland tries to set a timeout higher than the max_timeout, then we should fallback to max_timeout.
- Signed-off-by: John Crispin <blogic@openwrt.org>
- --- a/drivers/watchdog/ath79_wdt.c
- +++ b/drivers/watchdog/ath79_wdt.c
- @@ -115,10 +115,14 @@ static inline void ath79_wdt_disable(voi
-
- static int ath79_wdt_set_timeout(int val)
- {
- - if (val < 1 || val > max_timeout)
- + if (val < 1)
- return -EINVAL;
-
- - timeout = val;
- + if (val > max_timeout)
- + timeout = max_timeout;
- + else
- + timeout = val;
- +
- ath79_wdt_keepalive();
-
- return 0;
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