nand/fsl: add NAND_NO_SUBPAGE_WRITE to eLBC and IFC drivers

[karo-tx-uboot.git] / common / cmd_setexpr.c

diff --git a/common/cmd_setexpr.c b/common/cmd_setexpr.c
index b3e489fbe3c21359d1b662ed846af5c4f89691ed..7b140deea398b32e3a0be83b2349580be0ee8dcb 100644 (file)
--- a/common/cmd_setexpr.c
+++ b/common/cmd_setexpr.c
@@ -50,17 +50,15 @@ static ulong get_arg(char *s, int w)
        }
 }
 
-int do_setexpr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_setexpr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        ulong a, b;
        char buf[16];
        int w;
 
        /* Validate arguments */
-       if ((argc != 5) || (strlen(argv[3]) != 1)) {
-               cmd_usage(cmdtp);
-               return 1;
-       }
+       if ((argc != 5) || (strlen(argv[3]) != 1))
+               return CMD_RET_USAGE;
 
        w = cmd_get_data_size(argv[0], 4);