acpi misreports battery

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The following is the content of my /proc/acpi/battery/BAT0/state

present:                 yes
capacity state:          ok
charging state:          charged
present rate:            1 mA
remaining capacity:      4800 mAh
present voltage:         12465 mV

The following is the content of my /proc/acpi/battery/BAT0/info

present:                 yes
design capacity:         4800 mAh
last full capacity:      4601 mAh
battery technology:      rechargeable
design voltage:          11100 mV
design capacity warning: 480 mAh
design capacity low:     145 mAh
capacity granularity 1:  48 mAh
capacity granularity 2:  48 mAh
model number:            DELL C26035
serial number:           31854
battery type:            LION
OEM info:                Sony

This is from a Dell Latitude D610 running kernel 2.6.16, with suspend2
patches.  Note that the "state" file gives remaining capacity as 4800
mAh, which is greater than the last full capacity (4601 mAh) reported
in "info".  Isn't this mismatch a bug -- albeit a fairly trivial one?

Thanks,
Hans H.
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