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charset="utf-8" When the original file is guaranteed to contain the minmax.h header file and compile correctly, using the real macro is usually=20 more intuitive and readable. Signed-off-by: Yan Zhen --- 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); =20 f->memmap_start =3D start; - f->memmap_len =3D len > NXP_FSPI_MIN_IOMAP ? - len : NXP_FSPI_MIN_IOMAP; + f->memmap_len =3D max_t(u32, len, NXP_FSPI_MIN_IOMAP); =20 f->ahb_addr =3D ioremap(f->memmap_phy + f->memmap_start, f->memmap_len); --=20 2.34.1