[coreboot] [v2] r4036 - trunk/coreboot-v2/src/lib

Author: stepan
Date: 2009-03-31 18:42:57 +0200 (Tue, 31 Mar 2009)
New Revision: 4036

Modified:
   trunk/coreboot-v2/src/lib/compute_ip_checksum.c
Log:
fix shadow variable in compute_ip_checksum.c

Signed-off-by: Stefan Reinauer 
Acked-by: Stefan Reinauer

Modified: trunk/coreboot-v2/src/lib/compute_ip_checksum.c
===================================================================
--- trunk/coreboot-v2/src/lib/compute_ip_checksum.c	2009-03-31 16:32:01 UTC (rev 4035)
+++ trunk/coreboot-v2/src/lib/compute_ip_checksum.c	2009-03-31 16:42:57 UTC (rev 4036)
@@ -16,13 +16,13 @@
    sum = 0;
    ptr = addr;
    for(i = 0; i < length; i++) {
-		unsigned long value;
-		value = ptr[i];
+		unsigned long v;
+		v = ptr[i];
    	if (i & 1) {
-			value <<= 8;
+			v <<= 8;
    	}
    	/* Add the new value */
-		sum += value;
+		sum += v;
    	/* Wrap around the carry */
    	if (sum > 0xFFFF) {
    		sum = (sum + (sum >> 16)) & 0xFFFF;