[PATCH 3/4] drm/exynos: avoid extra variable to keep window number

[Gustavo Padovan]

From: Gustavo Padovan <gustavo.pado...@collabora.co.uk>

Define the function args as 'win' to avoid the assignment later in the
functions.

Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
 drivers/gpu/drm/exynos/exynos_drm_fimd.c | 6 ++----
 drivers/gpu/drm/exynos/exynos_drm_vidi.c | 6 ++----
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c 
b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index b49b038..00df40d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -601,11 +601,10 @@ static void fimd_shadow_protect_win(struct fimd_context 
*ctx,
        writel(val, ctx->regs + reg);
 }

-static void fimd_win_commit(struct exynos_drm_crtc *crtc, int zpos)
+static void fimd_win_commit(struct exynos_drm_crtc *crtc, int win)
 {
        struct fimd_context *ctx = crtc->ctx;
        struct exynos_drm_plane *plane;
-       int win = zpos;
        dma_addr_t dma_addr;
        unsigned long val, alpha, size, offset;
        unsigned int last_x, last_y, buf_offsize, line_size;
@@ -731,11 +730,10 @@ static void fimd_win_commit(struct exynos_drm_crtc *crtc, 
int zpos)
                atomic_set(&ctx->win_updated, 1);
 }

-static void fimd_win_disable(struct exynos_drm_crtc *crtc, int zpos)
+static void fimd_win_disable(struct exynos_drm_crtc *crtc, int win)
 {
        struct fimd_context *ctx = crtc->ctx;
        struct exynos_drm_plane *plane;
-       int win = zpos;

        if (win == DEFAULT_ZPOS)
                win = ctx->default_win;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c 
b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index e545a58..3c0dcb4 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -117,11 +117,10 @@ static void vidi_disable_vblank(struct exynos_drm_crtc 
*crtc)
                ctx->vblank_on = false;
 }

-static void vidi_win_commit(struct exynos_drm_crtc *crtc, int zpos)
+static void vidi_win_commit(struct exynos_drm_crtc *crtc, int win)
 {
        struct vidi_context *ctx = crtc->ctx;
        struct exynos_drm_plane *plane;
-       int win = zpos;

        if (ctx->suspended)
                return;
@@ -142,11 +141,10 @@ static void vidi_win_commit(struct exynos_drm_crtc *crtc, 
int zpos)
                schedule_work(&ctx->work);
 }

-static void vidi_win_disable(struct exynos_drm_crtc *crtc, int zpos)
+static void vidi_win_disable(struct exynos_drm_crtc *crtc, int win)
 {
        struct vidi_context *ctx = crtc->ctx;
        struct exynos_drm_plane *plane;
-       int win = zpos;

        if (win == DEFAULT_ZPOS)
                win = ctx->default_win;
-- 
1.9.3