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| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-22 08:56:27 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-07-23 10:04:49 +0300 |
| commit | 513be3334431ec5c645e9e8c3ee7fdc7c03e99a1 (patch) | |
| tree | 160e90fb9f707d393f27771b0da8a031cc921a7c /drivers/gpu/drm/arm | |
| parent | d808097627e51d53cf9b1aa13239b5c4a6adaefb (diff) | |
| download | linux-513be3334431ec5c645e9e8c3ee7fdc7c03e99a1.tar.xz | |
drm/komeda: remove set but not used variable 'old'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/arm/display/komeda/komeda_plane.c:
In function komeda_plane_atomic_duplicate_state:
drivers/gpu/drm/arm/display/komeda/komeda_plane.c:161:35:
warning: variable old set but not used [-Wunused-but-set-variable
It is not used since commit 990dee3aa456 ("drm/komeda:
Computing image enhancer internally")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190722055627.38008-1-yuehaibing@huawei.com
Diffstat (limited to 'drivers/gpu/drm/arm')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c index c095af154216..98e915e325dd 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c @@ -158,7 +158,7 @@ static void komeda_plane_reset(struct drm_plane *plane) static struct drm_plane_state * komeda_plane_atomic_duplicate_state(struct drm_plane *plane) { - struct komeda_plane_state *new, *old; + struct komeda_plane_state *new; if (WARN_ON(!plane->state)) return NULL; @@ -169,8 +169,6 @@ komeda_plane_atomic_duplicate_state(struct drm_plane *plane) __drm_atomic_helper_plane_duplicate_state(plane, &new->base); - old = to_kplane_st(plane->state); - return &new->base; } |