Commit 1bdc7160 authored by Qianfeng Rong's avatar Qianfeng Rong Committed by Mark Brown
Browse files

spi: npcm-fiu: use min_t() to improve code 



Use min_t() to reduce the code in npcm_fiu_read() and improve its
readability.

Signed-off-by: default avatarQianfeng Rong <rongqianfeng@vivo.com>
Link: https://patch.msgid.link/20250815082118.586422-3-rongqianfeng@vivo.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a7500503

drivers/spi/spi-npcm-fiu.c

+2 −4
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/vmalloc.h>

#include <linux/regmap.h>

#include <linux/of.h>

#include <linux/minmax.h>

#include <linux/spi/spi-mem.h>

#include <linux/mfd/syscon.h>
@@ -498,10 +499,7 @@ static int npcm_fiu_read(struct spi_mem *mem, const struct spi_mem_op *op) 


	do {

		addr = ((u32)op->addr.val + i);

		if (currlen < 16)

			readlen = currlen;

		else

			readlen = 16;

		readlen = min_t(int, currlen, 16);



		buf_ptr = data + i;

		ret = npcm_fiu_uma_read(mem, op, addr, true, buf_ptr,