[PATCH] mmc: host: renesas_sdhi: Replace magic number '0xff' in renesas_sdhi_set_clock()

[Biju <biju.das.au@xxxxxxxxx>]

From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>

Replace the magic number '0xff' with CLK_CTL_DIV_MASK macro for finding
actual clock in renesas_sdhi_set_clock().

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
 drivers/mmc/host/renesas_sdhi_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index a41291a28e9b..f56fa2cd208d 100644
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -223,7 +223,7 @@ static void renesas_sdhi_set_clock(struct tmio_mmc_host *host,
 	}
 
 	clock = clk & CLK_CTL_DIV_MASK;
-	if (clock != 0xff)
+	if (clock != CLK_CTL_DIV_MASK)
 		host->mmc->actual_clock /= (1 << (ffs(clock) + 1));
 
 	sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, clock);
-- 
2.43.0