From: H. Peter Anvin <hpa@linux.intel.com>
Date: Fri, 16 Jul 2010 23:20:22 +0000 (-0700)
Subject: diskio: remove redundant sector count cap
X-Git-Tag: syslinux-4.02-pre2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bf59f446888ae29c7e57902972e0994556999417;p=platform%2Fupstream%2Fsyslinux.git

diskio: remove redundant sector count cap

The sector count cap on CHS is automatically given as a result of the
no-track-crossing rule.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---

diff --git a/core/fs/diskio.c b/core/fs/diskio.c
index 746335f..df40c4a 100644
--- a/core/fs/diskio.c
+++ b/core/fs/diskio.c
@@ -25,9 +25,6 @@ static int chs_rdwr_sectors(struct disk *disk, void *buf,
     int retry;
     uint32_t maxtransfer = disk->maxtransfer;
 
-    if (maxtransfer > 63)
-	maxtransfer = 63;
-
     memset(&ireg, 0, sizeof ireg);
 
     ireg.eax.b[1] = 0x02 + is_write;