api: fix type mismatch

This patch fixes a type mismatch and thus removes a compiler
warning when compiling with CONFIG_API on powerpc.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>

diff --git a/api/api_platform-ppc.c b/api/api_platform-ppc.c
index ca9f9a5..611a01b 100644 (file)
--- a/api/api_platform-ppc.c
+++ b/api/api_platform-ppc.c
@@ -66,7 +66,7 @@ int platform_sys_info(struct sys_info *si)
        si->bar = gd->bd->bi_bar;
 #undef bi_bar
 #else
-       si->bar = NULL;
+       si->bar = 0;
 #endif
 
        platform_set_mr(si, gd->bd->bi_memstart, gd->bd->bi_memsize, MR_ATTR_DRAM);