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Commit 0163d1f6 authored by Philippe CORNU's avatar Philippe CORNU Committed by Benjamin Gaignard
Browse files

drm/stm: checkpatch strict minor updates 



Minor fixes detected with "scripts/checkpatch.pl --strict"

Signed-off-by: default avatarPhilippe Cornu <philippe.cornu@st.com>
Reviewed-by: default avatarGustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1509013473-18365-1-git-send-email-philippe.cornu@st.com
parent bb3fb5e5

drivers/gpu/drm/stm/dw_mipi_dsi-stm.c

+2 −2
Original line number Diff line number Diff line
@@ -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) -

drivers/gpu/drm/stm/ltdc.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}