From d6cf7b597f7158616106068930d1c6203d9359eb Mon Sep 17 00:00:00 2001
From: Russell King - ARM Linux <linux@arm.linux.org.uk>
Date: Mon, 3 Jan 2011 22:42:34 +0000
Subject: [PATCH] ARM: PL08x: use min() to calculate target_len

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/amba-pl08x.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index 7c327c3..91dd6bf 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -682,9 +682,7 @@ static int pl08x_fill_llis_for_desc(struct pl08x_driver_data *pl08x,
 			 * If enough left try to send max possible,
 			 * otherwise try to send the remainder
 			 */
-			target_len = remainder;
-			if (remainder > max_bytes_per_lli)
-				target_len = max_bytes_per_lli;
+			target_len = min(remainder, max_bytes_per_lli);
 
 			/*
 			 * Set bus lengths for incrementing buses
-- 
2.7.4