pnpacpi: fix incorrect TEST_ALPHA() test

TEST_ALPHA() is broken and always returns 0.

[[email protected]: return false for '@' as well, per Bjorn]
Signed-off-by: Alan Cox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Alan Cox 2012-12-07 23:11:14 +01:00 • committed by Rafael J. Wysocki
commit cdc87c5a30

View file

@ -58,7 +58,7 @@ static inline int __init is_exclusive_device(struct acpi_device *dev)
if (!(('0' <= (c) && (c) <= '9') || ('A' <= (c) && (c) <= 'F'))) \
return 0
#define TEST_ALPHA(c) \
if (!('@' <= (c) || (c) <= 'Z')) \
if (!('A' <= (c) && (c) <= 'Z')) \
return 0
static int __init ispnpidacpi(const char *id)
{