diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2021-11-15 02:12:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-11 17:35:16 +0300 |
| commit | be816676f38b4644f63fdbe7379f13085153937a (patch) | |
| tree | 100e0c345ff25c80946fd189d0f708cbea29294d /drivers/power | |
| parent | b0e72ba9e520b95346e68800afff0db65e766ca8 (diff) | |
| download | linux-be816676f38b4644f63fdbe7379f13085153937a.tar.xz | |
power: supply: core: Break capacity loop
commit 51c7b6a0398f54b9120795796a4cff4fc9634f7d upstream.
We should not go on looking for more capacity tables after
we realize we have looked at the last one in
power_supply_find_ocv2cap_table().
Fixes: 3afb50d7125b ("power: supply: core: Add some helpers to use the battery OCV capacity table")
Cc: Chunyan Zhang <chunyan.zhang@unisoc.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/power_supply_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index 0c2132c7f5d4..a6e9afa5a1cf 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -853,6 +853,10 @@ power_supply_find_ocv2cap_table(struct power_supply_battery_info *info, return NULL; for (i = 0; i < POWER_SUPPLY_OCV_TEMP_MAX; i++) { + /* Out of capacity tables */ + if (!info->ocv_table[i]) + break; + temp_diff = abs(info->ocv_temp[i] - temp); if (temp_diff < best_temp_diff) { |