[PATCH] drm/stm: checkpatch strict minor updates

[Gustavo Padovan]

2017-10-26 Philippe Cornu <philippe.cornu at st.com>:

> Minor fixes detected with "scripts/checkpatch.pl --strict"
> 
> Signed-off-by: Philippe Cornu <philippe.cornu at st.com>
> ---
>  drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 ++--
>  drivers/gpu/drm/stm/ltdc.c            | 2 +-
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
> index 10b2b77..3e8b9ed 100644
> --- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
> +++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
> @@ -129,7 +129,7 @@ static int dsi_pll_get_params(int clkin_khz, int clkout_khz,
>  	int fvco_min, fvco_max, delta, best_delta; /* all in khz */
>  
>  	/* Early checks preventing division by 0 & odd results */
> -	if ((clkin_khz <= 0) || (clkout_khz <= 0))
> +	if (clkin_khz <= 0 || clkout_khz <= 0)
>  		return -EINVAL;
>  
>  	fvco_min = LANE_MIN_KBPS * 2 * ODF_MAX;
> @@ -155,7 +155,7 @@ static int dsi_pll_get_params(int clkin_khz, int clkout_khz,
>  		for (o = ODF_MIN; o <= ODF_MAX; o *= 2) {
>  			n = DIV_ROUND_CLOSEST(i * o * clkout_khz, clkin_khz);
>  			/* Check ndiv according to vco range */
> -			if ((n < n_min) || (n > n_max))
> +			if (n < n_min || n > n_max)
>  				continue;
>  			/* Check if new delta is better & saves parameters */
>  			delta = dsi_pll_get_clkout_khz(clkin_khz, i, n, o) -
> diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
> index 735c908..7be6710 100644
> --- a/drivers/gpu/drm/stm/ltdc.c
> +++ b/drivers/gpu/drm/stm/ltdc.c
> @@ -556,7 +556,7 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane,
>  	src_h = state->src_h >> 16;
>  
>  	/* Reject scaling */
> -	if ((src_w != state->crtc_w) || (src_h != state->crtc_h)) {
> +	if (src_w != state->crtc_w || src_h != state->crtc_h) {
>  		DRM_ERROR("Scaling is not supported");
>  		return -EINVAL;

Reviewed-by: Gustavo Padovan <gustavo.padovan at collabora.com>