Hello Thierry Reding,
The patch 569d53d81e37: "clk: tegra: Add BPMP clock driver" from Aug
18, 2016, leads to the following static checker warning:
drivers/clk/tegra/clk-bpmp.c:183 tegra_bpmp_clk_get_parent()
warn: sizeof(&pointer)?
drivers/clk/tegra/clk-bpmp.c
171 static u8 tegra_bpmp_clk_get_parent(struct clk_hw *hw)
172 {
173 struct tegra_bpmp_clk *clk = to_tegra_bpmp_clk(hw);
174 struct cmd_clk_get_parent_response response;
175 struct tegra_bpmp_clk_message msg;
176 unsigned int i;
177 int err;
178
179 memset(&msg, 0, sizeof(msg));
180 msg.cmd = CMD_CLK_GET_PARENT;
181 msg.clk = clk->id;
182 msg.rx.data = &response;
183 msg.rx.size = sizeof(&response);
This should almost certainly sizeof(response). int vs pointer.
184
185 err = tegra_bpmp_clk_transfer(clk->bpmp, &msg);
186 if (err < 0) {
187 dev_err(clk->bpmp->dev, "failed to get parent for %s: %d\n",
regards,
dan carpenter
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