rk312x lcdc: fix compile warning.

Signed-off-by: xzj<xzj@rock-chips.com>

diff --git a/drivers/video/rockchip/lcdc/rk312x_lcdc.c b/drivers/video/rockchip/lcdc/rk312x_lcdc.c
index 68a9dfe5a991f0ad9800eda88c60311f0b19f135..a7076a3d86cf2d44ff1c7f294e0215c8250124c3 100755 (executable)
--- a/drivers/video/rockchip/lcdc/rk312x_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk312x_lcdc.c
@@ -1043,9 +1043,10 @@ static void rk312x_lcdc_select_bcsh(struct rk_lcdc_driver *dev_drv,
                             v_BCSH_Y2R_CSC_MODE(VOP_Y2R_CSC_MPEG) |
                             v_BCSH_R2Y_EN(0));
        } else {        /* overlay_mode=VOP_RGB_DOMAIN */
-               if (dev_drv->output_color == COLOR_RGB) /* bypass */
+               if (dev_drv->output_color == COLOR_RGB) {
+                       /* bypass */
                        bcsh_ctrl = lcdc_readl(lcdc_dev, BCSH_CTRL);
-                       if(bcsh_ctrl&m_BCSH_EN==1)/*bcsh enabled*/
+                       if ((bcsh_ctrl&m_BCSH_EN) == 1)/*bcsh enabled*/
                                lcdc_msk_reg(lcdc_dev, BCSH_CTRL,
                                        m_BCSH_R2Y_EN | m_BCSH_Y2R_EN,
                                        v_BCSH_R2Y_EN(1) | v_BCSH_Y2R_EN(1));
@@ -1053,7 +1054,7 @@ static void rk312x_lcdc_select_bcsh(struct rk_lcdc_driver *dev_drv,
                                lcdc_msk_reg(lcdc_dev, BCSH_CTRL,
                                        m_BCSH_R2Y_EN | m_BCSH_Y2R_EN,
                                        v_BCSH_R2Y_EN(0) | v_BCSH_Y2R_EN(0));
-               else    /* RGB2YUV */
+               } else  /* RGB2YUV */
                        lcdc_msk_reg(lcdc_dev, BCSH_CTRL,
                                     m_BCSH_R2Y_EN |
                                        m_BCSH_R2Y_CSC_MODE | m_BCSH_Y2R_EN,