Commit 1b68d5ed authored Jun 04, 2020 by Guru Das Srinagesh

soc: qcom: qti_battery_debug: Add NULL check



Ensure that valid memory is allocated for the array of all votables
before an attempt is made to populate it.

Change-Id: I9a0c3e35e345a88560e39d47484348b6c476628d
Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>

parent 28cf0d09

drivers/soc/qcom/qti_battery_debug.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -615,6 +615,8 @@ static int battery_dbg_create_votables(struct battery_dbg_dev *bd,

		bd->votable = devm_kcalloc(bd->dev, num_votables,
		sizeof(struct votable), GFP_KERNEL);
		if (!bd->votable)
		return -ENOMEM;

		for (id = 0; id < num_votables; id++) {
		bd->votable[id].bd = bd;