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misc: tifm: match return type of wait_for_completion_timeout 

return type of wait_for_completion_timeout is unsigned long not int. The
rc variable is in use for other calls so an additional timeout variable
of type unsigned long is added.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicholas Mc Guire 2015-02-09 14:43:44 -05:00 committed by Greg Kroah-Hartman
parent 03190c67ff
commit a819a228fe
1 changed files with 3 additions and 2 deletions
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5
drivers/misc/tifm_7xx1.c
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@ -236,6 +236,7 @@ static int tifm_7xx1_resume(struct pci_dev *dev)
{
struct tifm_adapter *fm = pci_get_drvdata(dev);
int rc;
unsigned long timeout;
unsigned int good_sockets = 0, bad_sockets = 0;
unsigned long flags;
unsigned char new_ids[fm->num_sockets];
@ -272,8 +273,8 @@ static int tifm_7xx1_resume(struct pci_dev *dev)
if (good_sockets) {
fm->finish_me = &finish_resume;
spin_unlock_irqrestore(&fm->lock, flags);
rc = wait_for_completion_timeout(&finish_resume, HZ);
dev_dbg(&dev->dev, "wait returned %d\n", rc);
timeout = wait_for_completion_timeout(&finish_resume, HZ);
dev_dbg(&dev->dev, "wait returned %lu\n", timeout);
writel(TIFM_IRQ_FIFOMASK(good_sockets)
| TIFM_IRQ_CARDMASK(good_sockets),
fm->addr + FM_CLEAR_INTERRUPT_ENABLE);