drm/vc4: bo: Fix unused variable warning

[ Upstream commit 83a7f8e4899fb4cd77c787a3373f3e82b49a080f ]

Commit 07a2975c65f2 ("drm/vc4: bo: Fix drmm_mutex_init memory hog")
removed the only use of the ret variable, but didn't remove the
variable itself leading to a unused variable warning.

Remove that variable.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: 07a2975c65f2 ("drm/vc4: bo: Fix drmm_mutex_init memory hog")
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20230113154637.1704116-1-maxime@cerno.tech
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index ab2573525d776211f2dfa5beb8d0b87c271fe6f3..ce0ea446bd707457bfd4bdae233d45f32ec7d2ae 100644 (file)
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -395,7 +395,6 @@ struct drm_gem_object *vc4_create_object(struct drm_device *dev, size_t size)
 {
        struct vc4_dev *vc4 = to_vc4_dev(dev);
        struct vc4_bo *bo;
-       int ret;
 
        if (WARN_ON_ONCE(vc4->is_vc5))
                return ERR_PTR(-ENODEV);