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watchdog: sch311x_wdt: Fix LDN active check

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if (sch311x_sio_inb(sio_config_port, 0x30) && 0x01 == 0) -> && should be &

Reported-By: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Wim Van Sebroeck 2011-02-21 19:09:40 +00:00
parent bbd562d717
commit a450c786a5
1 changed files with 1 additions and 1 deletions
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2
drivers/watchdog/sch311x_wdt.c
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@ -508,7 +508,7 @@ static int __init sch311x_detect(int sio_config_port, unsigned short *addr)
sch311x_sio_outb(sio_config_port, 0x07, 0x0a);
/* Check if Logical Device Register is currently active */
if (sch311x_sio_inb(sio_config_port, 0x30) && 0x01 == 0)
if (sch311x_sio_inb(sio_config_port, 0x30) & 0x01 == 0)
printk(KERN_INFO PFX "Seems that LDN 0x0a is not active...\n");
/* Get the base address of the runtime registers */