cmd: bootflow: remove dead code in do_bootflow_cmdline()

Checking argc < 3 twice is redundant.

Addresses-Coverity-ID: 477198 Logically dead code
Fixes: 921f63e57238 ("bootflow: Allow setting a cmdline arg with no value")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

diff --git a/cmd/bootflow.c b/cmd/bootflow.c
index cc6dfae..be5d7d8 100644 (file)
--- a/cmd/bootflow.c
+++ b/cmd/bootflow.c
@@ -543,8 +543,6 @@ static int do_bootflow_cmdline(struct cmd_tbl *cmdtp, int flag, int argc,
        op = argv[1];
        arg = argv[2];
        if (*op == 's') {
-               if (argc < 3)
-                       return CMD_RET_USAGE;
                val = argv[3] ?: (const char *)BOOTFLOWCL_EMPTY;
        }