From: H. Peter Anvin <hpa@zytor.com>
Date: Mon, 25 Apr 2011 21:27:28 +0000 (-0700)
Subject: diag/geodsp: fix ordering of args to fread/fwrite in mk-lba-img
X-Git-Tag: syslinux-4.05-pre1~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b69866a20179104349d3da48663d33faf4575a1a;p=profile%2Fivi%2Fsyslinux.git

diag/geodsp: fix ordering of args to fread/fwrite in mk-lba-img

If we want the return value to be in bytes, make sure we pass the byte
count in the nmemb field instead of the size field.

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

diff --git a/diag/geodsp/mk-lba-img.c b/diag/geodsp/mk-lba-img.c
index 9de6624..ed5a7ed 100644
--- a/diag/geodsp/mk-lba-img.c
+++ b/diag/geodsp/mk-lba-img.c
@@ -67,10 +67,10 @@ int main(int argc, char *argv[])
 	}
 
 	lba = 0;
-	while ((len = fread(b, BPS, 1, stdin))) {
+	while ((len = fread(b, 1, BPS, stdin))) {
 		if (len < BPS)
 			memset((char *)b + len, 0, BPS - len);
-		fwrite(b, BPS, 1, f);
+		fwrite(b, 1, BPS, f);
 		lba++;
 	}
 
@@ -81,7 +81,7 @@ int main(int argc, char *argv[])
 			for (i = 0; i < SECT_INT; i++)
 				b[i] = lba;
 		}
-		fwrite(b, BPS, 1, f);
+		fwrite(b, 1, BPS, f);
 		lba++;
 	}