Merge git://git.denx.de/u-boot-fsl-qoriq

[oweals/u-boot.git] / cmd / nvedit.c

diff --git a/cmd/nvedit.c b/cmd/nvedit.c
index 8752ff475aed7b2b03f50cf3a4b693934feb0fe8..90f76bbc20afb4dd01e1d7483d0254c0308f33f0 100644 (file)
--- a/cmd/nvedit.c
+++ b/cmd/nvedit.c
@@ -393,7 +393,7 @@ int do_env_ask(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                sprintf(message, "Please enter '%s': ", argv[1]);
        } else {
                /* env_ask envname message1 ... messagen [size] */
-               for (i = 2, pos = 0; i < argc && pos < sizeof(message); i++) {
+               for (i = 2, pos = 0; i < argc && pos+1 < sizeof(message); i++) {
                        if (pos)
                                message[pos++] = ' ';