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Subject[PATCH] misc: mic: fixup return type of wait_for_completion_timeout
Date
return type of wait_for_completion_timeout is unsigned long not int. The
rc variable is renamed timeout to reflect its use and the type adjusted to
unsigned long.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
---

Patch was only compile tested with x86_64_defconfig + CONFIG_INTEL_MIC_BUS=m
CONFIG_INTEL_MIC_HOST=m

Patch is against 3.19.0-rc7 (localversion-next is -next-20150209)

drivers/misc/mic/host/mic_boot.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c
index ff2b0fb..d9fa609 100644
--- a/drivers/misc/mic/host/mic_boot.c
+++ b/drivers/misc/mic/host/mic_boot.c
@@ -309,7 +309,7 @@ void mic_complete_resume(struct mic_device *mdev)
*/
void mic_prepare_suspend(struct mic_device *mdev)
{
- int rc;
+ unsigned long timeout;

#define MIC_SUSPEND_TIMEOUT (60 * HZ)

@@ -331,10 +331,10 @@ void mic_prepare_suspend(struct mic_device *mdev)
*/
mic_set_state(mdev, MIC_SUSPENDING);
mutex_unlock(&mdev->mic_mutex);
- rc = wait_for_completion_timeout(&mdev->reset_wait,
- MIC_SUSPEND_TIMEOUT);
+ timeout = wait_for_completion_timeout(&mdev->reset_wait,
+ MIC_SUSPEND_TIMEOUT);
/* Force reset the card if the shutdown completion timed out */
- if (!rc) {
+ if (!timeout) {
mutex_lock(&mdev->mic_mutex);
mic_set_state(mdev, MIC_SUSPENDED);
mutex_unlock(&mdev->mic_mutex);
@@ -348,10 +348,10 @@ void mic_prepare_suspend(struct mic_device *mdev)
*/
mic_set_state(mdev, MIC_SUSPENDED);
mutex_unlock(&mdev->mic_mutex);
- rc = wait_for_completion_timeout(&mdev->reset_wait,
- MIC_SUSPEND_TIMEOUT);
+ timeout = wait_for_completion_timeout(&mdev->reset_wait,
+ MIC_SUSPEND_TIMEOUT);
/* Force reset the card if the shutdown completion timed out */
- if (!rc)
+ if (!timeout)
mic_stop(mdev, true);
break;
default:
--
1.7.10.4


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