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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-05-05 15:50:43 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-05-19 13:05:48 +0300 |
| commit | d3b43eb505bffb8e4cdf6800c15660c001553fe6 (patch) | |
| tree | 255ab1ff29940c40a29ca1edfecea26e94d299b0 /drivers/rtc/rtc-ftrtc010.c | |
| parent | e60e8a73235ce5d42a2891c6989e8df1c8888c4a (diff) | |
| download | linux-d3b43eb505bffb8e4cdf6800c15660c001553fe6.tar.xz | |
rtc: mt6397: check return value after calling platform_get_resource()
It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.
Fixes: fc2979118f3f ("rtc: mediatek: Add MT6397 RTC driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220505125043.1594771-1-yangyingliang@huawei.com
Diffstat (limited to 'drivers/rtc/rtc-ftrtc010.c')
0 files changed, 0 insertions, 0 deletions