tegra: video: make tegra_dc_is_yuv_planar return bool

Change-Id: I8adaea9eeb20f1c90b33d41a5b462ab8ee515b49
Signed-off-by: Erik Gilling <konkers@android.com>

diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c
index f7875e91ddf54e591656216d4f56120b94d6e092..7ca78cd7c247f226dcb200db794b89994c52c3ec 100644 (file)
--- a/drivers/video/tegra/dc/dc.c
+++ b/drivers/video/tegra/dc/dc.c
@@ -94,16 +94,16 @@ static inline int tegra_dc_fmt_bpp(int fmt)
        return 0;
 }
 
-static inline int tegra_dc_is_yuv_planar(int fmt)
+static inline bool tegra_dc_is_yuv_planar(int fmt)
 {
        switch (fmt) {
        case TEGRA_WIN_FMT_YUV420P:
        case TEGRA_WIN_FMT_YCbCr420P:
        case TEGRA_WIN_FMT_YCbCr422P:
        case TEGRA_WIN_FMT_YUV422P:
-               return 1;
+               return true;
        }
-       return 0;
+       return false;
 }
 
 #define DUMP_REG(a) do {                       \
@@ -496,7 +496,7 @@ int tegra_dc_update_windows(struct tegra_dc_win *windows[], int n)
                struct tegra_dc_win *win = windows[i];
                unsigned h_dda;
                unsigned v_dda;
-               int yuvp = tegra_dc_is_yuv_planar(win->fmt);
+               bool yuvp = tegra_dc_is_yuv_planar(win->fmt);
 
                if (win->z != dc->blend.z[win->idx]) {
                        dc->blend.z[win->idx] = win->z;