[PATCH] matroxfb: Remove an unused wait queue entry

wait_event_event_interruptible() uses a private wait queue entry so there's no
need for the caller to initialize one.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
index e02da41f1b26..5f2df1725e6e 100644
--- a/drivers/video/matrox/matroxfb_base.c
+++ b/drivers/video/matrox/matroxfb_base.c
@@ -264,7 +264,6 @@ static void matroxfb_disable_irq(WPMINFO2) {
 }
 
 int matroxfb_wait_for_sync(WPMINFO u_int32_t crtc) {
-        wait_queue_t __wait;
         struct matrox_vsync *vs;
         unsigned int cnt;
         int ret;
@@ -286,7 +285,6 @@ int matroxfb_wait_for_sync(WPMINFO u_int32_t crtc) {
         if (ret) {
                 return ret;
         }
-        init_waitqueue_entry(&__wait, current);
 
         cnt = vs->cnt;
         ret = wait_event_interruptible_timeout(vs->wait, cnt != vs->cnt, HZ/10);