[PATCH] mtd: rawnand: tegra: Simplify maximum determination in tegra_nand_setup_timing()

[Markus Elfring]

From: Markus Elfring <elfring at users.sourceforge.net>
Date: Fri, 28 Feb 2025 19:19:45 +0100

Reduce nested max() calls by a single max3() call in this
function implementation.

The source code was transformed by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>
---
 drivers/mtd/nand/raw/tegra_nand.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/tegra_nand.c b/drivers/mtd/nand/raw/tegra_nand.c
index 7f9eb5f042a7..c03f11e5e18c 100644
--- a/drivers/mtd/nand/raw/tegra_nand.c
+++ b/drivers/mtd/nand/raw/tegra_nand.c
@@ -793,8 +793,8 @@ static void tegra_nand_setup_timing(struct tegra_nand_controller *ctrl,
 				timings->tRC_min), period);
 	reg |= TIMING_TCR_TAR_TRR(OFFSET(val, 3));

-	val = DIV_ROUND_UP(max(max(timings->tCS_min, timings->tCH_min),
-			       max(timings->tALS_min, timings->tALH_min)),
+	val = DIV_ROUND_UP(max3(timings->tCS_min, timings->tCH_min,
+				max(timings->tALS_min, timings->tALH_min)),
 			   period);
 	reg |= TIMING_TCS(OFFSET(val, 2));

--
2.48.1