common/lcd.c: remove global lcd_base

[u-boot] / common / cmd_fdt.c

diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index 6eec947fcb3ecbf572120b0b9fce7c0de2d94587..ac77a08b77d41cbb8c3753570c04bc45d407989c 100644 (file)
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -55,12 +55,8 @@ struct fdt_header *working_fdt;
 
 void set_working_fdt_addr(void *addr)
 {
-       char buf[17];
-
        working_fdt = addr;
-
-       sprintf(buf, "%lx", (unsigned long)addr);
-       setenv("fdtaddr", buf);
+       setenv_addr("fdtaddr", addr);
 }
 
 /*
@@ -347,10 +343,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                        }
                        if (subcmd[0] == 's') {
                                /* get the num nodes at this level */
-                               char buf[11];
-
-                               sprintf(buf, "%d", curIndex + 1);
-                               setenv(var, buf);
+                               setenv_ulong(var, curIndex + 1);
                        } else {
                                /* node index not found */
                                printf("libfdt node not found\n");