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hwmon: (pmbus) Don't unnecessarily crash the kernel

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pmbus code currently crashes the kernel if it detects an internal
implementation error. While the detected condition suggests that there
is a bug in the code, it is hardly fatal. Therefore, it should not
trigger a crash. Replace BUG() with WARN().

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2013-09-13 10:31:38 -07:00
parent ae02e7418f
commit af78fdf4a6
1 changed files with 1 additions and 1 deletions
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drivers/hwmon/pmbus/pmbus_core.c
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@ -686,7 +686,7 @@ static int pmbus_get_boolean(struct pmbus_data *data, struct pmbus_boolean *b,
if (!s1 && !s2) {
ret = !!regval;
} else if (!s1 || !s2) {
BUG();
WARN(1, "Bad boolean descriptor %p: s1=%p, s2=%p\n", b, s1, s2);
return 0;
} else {
long v1, v2;