[coreboot] r3527 - trunk/payloads/libpayload/libc

Author: stepan
Date: 2008-08-19 21:18:58 +0200 (Tue, 19 Aug 2008)
New Revision: 3527

Modified:
   trunk/payloads/libpayload/libc/memory.c
Log:
trivial fix for memcpy return code in case someone uses it.

Thanks to Ulf Jordan for figuring this out!

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

Modified: trunk/payloads/libpayload/libc/memory.c
===================================================================
--- trunk/payloads/libpayload/libc/memory.c	2008-08-19 17:59:34 UTC (rev 3526)
+++ trunk/payloads/libpayload/libc/memory.c	2008-08-19 19:18:58 UTC (rev 3527)
@@ -46,6 +46,7 @@
 void *memcpy(void *dst, const void *src, size_t n)
 {
    int i;
+	void *ret = dst;

for(i = 0; i < n % sizeof(unsigned long); i++)
    	((unsigned char *) dst)[i] = ((unsigned char *) src)[i];
@@ -57,7 +58,7 @@
    for(i = 0; i < n / sizeof(unsigned long); i++)
    	((unsigned long *) dst)[i] = ((unsigned long *) src)[i];

-	return dst;
+	return ret;
 }

void *memmove(void *dst, const void *src, size_t n)