Messages in this thread Patch in this message | | | From | Guo Zhengkui <> | Subject | [PATCH] phy: qcom: use struct_size instead of sizeof | Date | Thu, 9 Dec 2021 11:21:14 +0800 |
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Use struct_size() to get the accurate size of `clk_hw_onecell_data` with a variable size array, instead of sizeof(data) to get the size of a pointer.
Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com> --- drivers/phy/qualcomm/phy-qcom-edp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c index 17d5653b661d..a8ecd2e8442d 100644 --- a/drivers/phy/qualcomm/phy-qcom-edp.c +++ b/drivers/phy/qualcomm/phy-qcom-edp.c @@ -571,7 +571,7 @@ static int qcom_edp_clks_register(struct qcom_edp *edp, struct device_node *np) struct clk_init_data init = { }; int ret; - data = devm_kzalloc(edp->dev, sizeof(data), GFP_KERNEL); + data = devm_kzalloc(edp->dev, struct_size(data, hws, 2), GFP_KERNEL); if (!data) return -ENOMEM; -- 2.20.1
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