On 2020-06-12 13:40, Bernard Zhao wrote:
In function mtk_dsi_clk_hs_state, remove unnecessary conversion
to bool return, this change is to make the code a bit readable.
Signed-off-by: Bernard Zhao <bern...@vivo.com>
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c
b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 270bf22c98fe..4491e64b3f06 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -319,7 +319,7 @@ static bool mtk_dsi_clk_hs_state(struct mtk_dsi *dsi)
u32 tmp_reg1;
tmp_reg1 = readl(dsi->regs + DSI_PHY_LCCON);
- return ((tmp_reg1 & LC_HS_TX_EN) == 1) ? true : false;
+ return ((tmp_reg1 & LC_HS_TX_EN) == 1);
FWIW the "== 1" is also redundant, not to mention a little confusing -
unless you go and look up the definition of LC_HS_TX_EN, it looks like
this is doing something more than simply testing if a single bit is set.
Robin.
}
static void mtk_dsi_clk_hs_mode(struct mtk_dsi *dsi, bool enter)
