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| author |   Jing Xiangfeng <jingxiangfeng@huawei.com> | 2021-06-29 19:59:56 +0800 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-06-29 18:09:31 +0200 |
| commit | cd8f318fbd266b127ffc93cc4c1eaf9a5196fafb (patch) | |
| tree | 095c4f66316fe76fcc152993d3d35a3c760b3b9a | |
| parent | <linux/dma-resv.h>: correct a function name in kernel-doc (diff) | |
| download | linux-dev-cd8f318fbd266b127ffc93cc4c1eaf9a5196fafb.tar.xz linux-dev-cd8f318fbd266b127ffc93cc4c1eaf9a5196fafb.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: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210629115956.15160-1-jingxiangfeng@huawei.com
| -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, |