[Qemu-devel] [PATCH] fix error: variable 'pid' set but not used

[Paolo Bonzini]

/home/pbonzini/work/upstream/qemu/posix-aio-compat.c: In function 'aio_thread':
/home/pbonzini/work/upstream/qemu/posix-aio-compat.c:314:11: error: variable 
'pid' set but not used [-Werror=unused-but-set-variable]

Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
        Kevin, can you add this to your block branch pull for today?

 posix-aio-compat.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/posix-aio-compat.c b/posix-aio-compat.c
index 393fa4b..d3c1174 100644
--- a/posix-aio-compat.c
+++ b/posix-aio-compat.c
@@ -311,10 +311,6 @@ static void posix_aio_notify_event(void);
 
 static void *aio_thread(void *unused)
 {
-    pid_t pid;
-
-    pid = getpid();
-
     mutex_lock(&lock);
     pending_threads--;
     mutex_unlock(&lock);
-- 
1.7.6