| commit | 3bec2f77f1029ac8549aa1f0223b46a987c49855 | [log] [tgz] |
|---|---|---|
| author | Yuan Can <yuancan@huawei.com> | Fri Nov 25 09:38:32 2022 +0000 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jan 19 16:02:23 2023 +0100 |
| tree | f7cdab041e283cad7cd93de915effe62ec465b38 | |
| parent | c54d48543689f821f6a5ade7e7fa828ada6a1195 [diff] |
serial: pic32: Add checks for devm_clk_get() in pic32_uart_probe() As the devm_clk_get() may return ERR_PTR, its return value needs to be checked to avoid invalid poineter dereference. Signed-off-by: Yuan Can <yuancan@huawei.com> Link: https://lore.kernel.org/r/20221125093832.33386-1-yuancan@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>