linux-kernel - [PATCH v2] spi: nxp-fspi: Use max macro

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Message-Id: <20240827131203.3918516-1-yanzhen@vivo.com>
Date: Tue, 27 Aug 2024 21:12:03 +0800
From: Yan Zhen <yanzhen@...o.com>
To: han.xu@....com,
	haibo.chen@....com,
	broonie@...nel.org
Cc: yogeshgaur.83@...il.com,
	linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	opensource.kernel@...o.com,
	Yan Zhen <yanzhen@...o.com>
Subject: [PATCH v2] spi: nxp-fspi: Use max macro

When the original file is guaranteed to contain the minmax.h header file
and compile correctly, using the real macro is usually 
more intuitive and readable.

Signed-off-by: Yan Zhen <yanzhen@...o.com>
---

Changes in v2:
- Rewrite the subject.
- Using max_t() instead of max().

 drivers/spi/spi-nxp-fspi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 88397f712a3b..fda902aa5815 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -756,8 +756,7 @@ static int nxp_fspi_read_ahb(struct nxp_fspi *f, const struct spi_mem_op *op)
 			iounmap(f->ahb_addr);
 
 		f->memmap_start = start;
-		f->memmap_len = len > NXP_FSPI_MIN_IOMAP ?
-				len : NXP_FSPI_MIN_IOMAP;
+		f->memmap_len = max_t(u32, len, NXP_FSPI_MIN_IOMAP);
 
 		f->ahb_addr = ioremap(f->memmap_phy + f->memmap_start,
 					 f->memmap_len);
-- 
2.34.1