misc: mic: fixup return type of wait_for_completion_timeout

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>
Acked-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c
index ff2b0fb1a6be03c3d94169670e4fd5c83b79a9dc..d9fa609da061433f3ae6d2e6133abf9921b7b1a4 100644 (file)
--- 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: