From: Thorsten Blum <thorsten.blum@linux.dev>
Date: Thu, 5 Mar 2026 12:25:49 +0000 (+0100)
Subject: mmc: tifm_sd: Use min3() to simplify tifm_sd_transfer_data()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46ab50745309c3f230f6ae4328f280607ef2c69b;p=thirdparty%2Fkernel%2Fstable.git

mmc: tifm_sd: Use min3() to simplify tifm_sd_transfer_data()

Use min3() to simplify tifm_sd_transfer_data().

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---

diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c
index 2cd69c9e9571..c1f7d5b37911 100644
--- a/drivers/mmc/host/tifm_sd.c
+++ b/drivers/mmc/host/tifm_sd.c
@@ -193,9 +193,7 @@ static void tifm_sd_transfer_data(struct tifm_sd *host)
 
 		pg = sg_page(&sg[host->sg_pos]) + (off >> PAGE_SHIFT);
 		p_off = offset_in_page(off);
-		p_cnt = PAGE_SIZE - p_off;
-		p_cnt = min(p_cnt, cnt);
-		p_cnt = min(p_cnt, t_size);
+		p_cnt = min3(PAGE_SIZE - p_off, cnt, t_size);
 
 		if (r_data->flags & MMC_DATA_READ)
 			tifm_sd_read_fifo(host, pg, p_off, p_cnt);