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| author |   Jing Xiangfeng <jingxiangfeng@huawei.com> | 2021-06-29 19:59:56 +0800 |
|---|---|---|
| committer |   Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2021-07-09 21:32:04 +0200 |
| commit | a84cb7a494316fbe718e0588e827725aa5572d73 (patch) | |
| tree | 32770ed12faead894b004868074273f834258f7e /drivers | |
| parent | drm/panel: Fix up DT bindings for Samsung lms397kf04 (diff) | |
| download | wireguard-linux-a84cb7a494316fbe718e0588e827725aa5572d73.tar.xz wireguard-linux-a84cb7a494316fbe718e0588e827725aa5572d73.zip | |
drm/gma500: Add the missed drm_gem_object_put() in psb_user_framebuffer_create()
psb_user_framebuffer_create() misses to call drm_gem_object_put() in an
error path. Add the missed function call to fix it.
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210629115956.15160-1-jingxiangfeng@huawei.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/gma500/framebuffer.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index ebe9dccf2d83..0b8648396fb2 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -352,6 +352,7 @@ static struct drm_framebuffer *psb_user_framebuffer_create const struct drm_mode_fb_cmd2 *cmd) { struct drm_gem_object *obj; + struct drm_framebuffer *fb; /* * Find the GEM object and thus the gtt range object that is @@ -362,7 +363,11 @@ static struct drm_framebuffer *psb_user_framebuffer_create return ERR_PTR(-ENOENT); /* Let the core code do all the work */ - return psb_framebuffer_create(dev, cmd, obj); + fb = psb_framebuffer_create(dev, cmd, obj); + if (IS_ERR(fb)) + drm_gem_object_put(obj); + + return fb; } static int psbfb_probe(struct drm_fb_helper *fb_helper, |