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| author | Anton Vorontsov <cbouatmailru@gmail.com> | 2008-01-13 02:44:54 +0300 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2008-02-02 02:44:34 +0300 |
| commit | e91926e9ea9073d8ce95b74602e8c2d775f5a793 (patch) | |
| tree | 2aca23d48ea90ab9d78fc38ce9b5abdf4e0d461f /drivers/power/apm_power.c | |
| parent | ae4bb152901e406074ae2a205e1c42941a46bbaf (diff) | |
| download | linux-e91926e9ea9073d8ce95b74602e8c2d775f5a793.tar.gz linux-e91926e9ea9073d8ce95b74602e8c2d775f5a793.tar.bz2 linux-e91926e9ea9073d8ce95b74602e8c2d775f5a793.zip | |
apm_power: check I.intval for zero value, we use it as the divisor
Signed-off-by: Anton Vorontsov <cbou@mail.ru>
Diffstat (limited to 'drivers/power/apm_power.c')
| -rw-r--r-- | drivers/power/apm_power.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/power/apm_power.c b/drivers/power/apm_power.c index a832a9a05c66..a4892275659d 100644 --- a/drivers/power/apm_power.c +++ b/drivers/power/apm_power.c @@ -133,6 +133,9 @@ static int do_calculate_time(int status, enum apm_source source) return -1; } + if (!I.intval) + return 0; + switch (source) { case SOURCE_CHARGE: full_prop = POWER_SUPPLY_PROP_CHARGE_FULL; |