Tom Rix a7d08a5c1e power: supply: check if calc_soc succeeded in pm860x_init_battery ...

[ Upstream commit ccf193dee1 ]

clang static analysis flags this error

88pm860x_battery.c:522:19: warning: Assigned value is
  garbage or undefined [core.uninitialized.Assign]
                info->start_soc = soc;
                                ^ ~~~
soc is set by calling calc_soc.
But calc_soc can return without setting soc.

So check the return status and bail similarly to other
checks in pm860x_init_battery and initialize soc to
silence the warning.

Fixes: a830d28b48 ("power_supply: Enable battery-charger for 88pm860x")

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-08-19 08:26:46 +02:00

..

avs

power: avs: qcom-cpr: Avoid clang -Wsometimes-uninitialized in cpr_scale

2020-01-31 11:07:43 +01:00

reset

Merge tag 'for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2020-06-10 11:28:35 -07:00

supply

power: supply: check if calc_soc succeeded in pm860x_init_battery

2020-08-19 08:26:46 +02:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00