[PATCH 09/14] GPU-DRM-OMAP: Delete an unnecessary variable initialisation in dmm_txn_commit()
From: SF Markus Elfring <hidden>
Date: 2016-09-21 16:51:07
Also in:
dri-devel, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for ti omap, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Tomi Valkeinen, Linus Torvalds
From: Markus Elfring <redacted> Date: Wed, 21 Sep 2016 17:34:40 +0200 The local variable "ret" will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring <redacted> --- drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index c8ced158..c5c3793 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c@@ -262,7 +262,7 @@ static void dmm_txn_append(struct dmm_txn *txn, struct pat_area *area, */ static int dmm_txn_commit(struct dmm_txn *txn, bool wait) { - int ret = 0; + int ret; struct refill_engine *engine = txn->engine_handle; struct dmm *dmm = engine->dmm;
--
2.10.0