clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data

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Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.

Fixes: 96596aa066 ("clk: mediatek: add clk support for MT6797")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20230912093407.21505-3-jiasheng@iscas.ac.cn
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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Jiasheng Jiang 2023-09-12 17:34:05 +08:00 • committed by Stephen Boyd

parent 1f57f78fba

commit 606f6366a3

1 changed files with 6 additions and 0 deletions

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drivers/clk/mediatek/clk-mt6797.c

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