Commit e9247e2c authored May 25, 2020 by Dmitry Baryshkov Committed by Bjorn Andersson Jun 23, 2020

soc: qcom: socinfo: fix printing of pmic_model



Print sensible string instead of just "(null)" for unknown PMIC models.
Also as we are at it, do not let debugfs handler access past pmic_models
array.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20200525164817.2938638-2-dmitry.baryshkov@linaro.org


Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

parent 0f12fe7f

drivers/soc/qcom/socinfo.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -274,7 +274,10 @@ static int qcom_show_pmic_model(struct seq_file seq, void p)
		if (model < 0)
		return -EINVAL;

		if (model <= ARRAY_SIZE(pmic_models) && pmic_models[model])
		seq_printf(seq, "%s\n", pmic_models[model]);
		else
		seq_printf(seq, "unknown (%d)\n", model);

		return 0;
		}

Admin message