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Zero the _BST, _BIF, and battinfo allocations. This is needed since we

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later sum capacities for all batteries, even those that weren't actually
present.  We only need to do this for _BST but do it for all of them.

Reported by:	Eric Anderson
MFC after:	1 day
This commit is contained in:
Nate Lawson 2005-07-28 18:19:50 +00:00
parent e770771a78
commit 50d0e47aa7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=148489
1 changed files with 3 additions and 3 deletions
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6
sys/dev/acpica/acpi_battery.c
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@ -143,9 +143,9 @@ acpi_battery_get_battinfo(device_t dev, struct acpi_battinfo *battinfo)
* Allocate storage for all _BST data, their derived battinfo data,
* and the current battery's _BIF data.
*/
bst = malloc(devcount * sizeof(*bst), M_TEMP, M_WAITOK);
bi = malloc(devcount * sizeof(*bi), M_TEMP, M_WAITOK);
bif = malloc(sizeof(*bif), M_TEMP, M_WAITOK);
bst = malloc(devcount * sizeof(*bst), M_TEMP, M_WAITOK | M_ZERO);
bi = malloc(devcount * sizeof(*bi), M_TEMP, M_WAITOK | M_ZERO);
bif = malloc(sizeof(*bif), M_TEMP, M_WAITOK | M_ZERO);
/*
* Pass 1: for each battery that is present and valid, get its status,