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| author | Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> | 2023-03-02 20:28:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-11 18:40:20 +0300 |
| commit | c5fe3fba1b7bfecb6f17f93a433782b8500fe377 (patch) | |
| tree | 624603ce0e5f1d0a3238d23e2ec1546bf910bf31 /drivers/media/usb/uvc/uvcvideo.h | |
| parent | 0a1d0c79eaec745b6e9cafa0a55a2c762e93eeb9 (diff) | |
| download | linux-c5fe3fba1b7bfecb6f17f93a433782b8500fe377.tar.xz | |
drm/virtio: Fix error code in virtio_gpu_object_shmem_init()
In virtio_gpu_object_shmem_init() we are passing NULL to PTR_ERR, which
is returning 0/success.
Fix this by storing error value in 'ret' variable before assigning
shmem->pages to NULL.
Found using static analysis with Smatch.
Fixes: 64b88afbd92f ("drm/virtio: Correct drm_gem_shmem_get_sg_table() error handling")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media/usb/uvc/uvcvideo.h')
0 files changed, 0 insertions, 0 deletions