| commit | 661eb89a11c5f39249d8d0d50b4e538ef7bdd9d6 | [log] [tgz] |
|---|---|---|
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | Thu May 17 22:18:58 2018 +0200 |
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | Thu May 17 22:23:18 2018 +0200 |
| tree | 9c759dbfa77c1ddfdd7952cd1722ee7c62813a40 | |
| parent | ba78d51bdf97e67d6ae37075fa34c75068c2938e [diff] |
rtc: 88pm80x: fix possible race condition The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dereference. Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc before requesting the IRQ. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>