cmd_log.c: Fix assignment differ in signedness

In function 'logbuff_init_ptrs':
cmd_log.c:79: warning: pointer targets in assignment differ in signedness

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

diff --git a/common/cmd_log.c b/common/cmd_log.c
index 34b36ff1dd8d31ff99781ef2ae52e5b7c95ef7ec..b9f9ba03428fe2c7d35dff7b6ae2a2b2880c9374 100644 (file)
--- a/common/cmd_log.c
+++ b/common/cmd_log.c
@@ -76,7 +76,7 @@ void logbuff_init_ptrs (void)
        lbuf = (char *)CONFIG_ALT_LB_ADDR;
 #else
        log = (logbuff_t *)(gd->bd->bi_memsize-LOGBUFF_LEN) - 1;
-       lbuf = log->buf;
+       lbuf = (char *)log->buf;
 #endif
 
        /* Set up log version */