On Thu, 2023-11-30 at 10:27 +0300, Dan Carpenter wrote:
> The pvr_build_firmware_filename() function returns NULL on error. It
> doesn't return error pointers.
>
> Fixes: f99f5f3ea7ef ("drm/imagination: Add GPU ID parsing and firmware
> loading")
> Signed-off-by: Dan Carpenter <dan.carpen...@linaro.org>
Reviewed-by: Frank Binns <frank.bi...@imgtec.com>
> ---
> drivers/gpu/drm/imagination/pvr_device.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/imagination/pvr_device.c
> b/drivers/gpu/drm/imagination/pvr_device.c
> index e1dcc4e42087..5389aea7ff21 100644
> --- a/drivers/gpu/drm/imagination/pvr_device.c
> +++ b/drivers/gpu/drm/imagination/pvr_device.c
> @@ -286,8 +286,8 @@ pvr_request_firmware(struct pvr_device *pvr_dev)
>
> filename = pvr_build_firmware_filename(pvr_dev, "powervr/rogue",
> PVR_FW_VERSION_MAJOR);
> - if (IS_ERR(filename))
> - return PTR_ERR(filename);
> + if (!filename)
> + return -ENOMEM;
>
> /*
> * This function takes a copy of &filename, meaning we can free our
