On Mon, Feb 25, 2013 at 04:01:48AM +0530, Syam Sidhardhan wrote:
> The use of pointer sender should be after the NULL check.
>
> Signed-off-by: Syam Sidhardhan <s.syam@xxxxxxxxxxx>
> ---
> drivers/gpu/drm/gma500/mdfld_dsi_output.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.c b/drivers/gpu/drm/gma500/mdfld_dsi_output.c
> index 2d4ab48..3abf831 100644
> --- a/drivers/gpu/drm/gma500/mdfld_dsi_output.c
> +++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.c
> @@ -92,8 +92,8 @@ void mdfld_dsi_brightness_init(struct mdfld_dsi_config *dsi_config, int pipe)
> {
> struct mdfld_dsi_pkg_sender *sender =
> mdfld_dsi_get_pkg_sender(dsi_config);
> - struct drm_device *dev = sender->dev;
> - struct drm_psb_private *dev_priv = dev->dev_private;
> + struct drm_device *dev;
> + struct drm_psb_private *dev_priv;
> u32 gen_ctrl_val;
>
> if (!sender) {
> @@ -101,6 +101,9 @@ void mdfld_dsi_brightness_init(struct mdfld_dsi_config *dsi_config, int pipe)
> return;
> }
>
> + dev = sender->dev;
> + dev_priv = dev->dev_private;
> +
> /* Set default display backlight value to 85% (0xd8)*/
> mdfld_dsi_send_mcs_short(sender, write_display_brightness, 0xd8, 1,
> true);
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@xxxxxxxxx>
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