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| author | Zhang Shurong <zhang_shurong@foxmail.com> | 2023-07-15 17:13:38 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-08-04 16:19:01 +0300 |
| commit | f2ed165619c16577c02b703a114a1f6b52026df4 (patch) | |
| tree | 41c43d24a5dfb30c6cbfc24661e435406419c8c6 /drivers/soc | |
| parent | 584ed6d4afca4824f3bf18e588cc0cb555278bff (diff) | |
| download | linux-f2ed165619c16577c02b703a114a1f6b52026df4.tar.xz | |
firmware: meson_sm: fix to avoid potential NULL pointer dereference
of_match_device() may fail and returns a NULL pointer.
Fix this by checking the return value of of_match_device.
Fixes: 8cde3c2153e8 ("firmware: meson_sm: Rework driver as a proper platform driver")
Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/tencent_AA08AAA6C4F34D53ADCE962E188A879B8206@qq.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Diffstat (limited to 'drivers/soc')
0 files changed, 0 insertions, 0 deletions