net: lwip: remove superfluous newline at tftp help text

The help text has a newline at the end which will lead to an empty
line after the tftpboot when printing the help overview. Remove it.

Fixes: 4d4d7838127e ("net: lwip: add TFTP support and tftpboot command")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

diff --git a/cmd/net-lwip.c b/cmd/net-lwip.c
index 0fd446e..2495562 100644 (file)
--- a/cmd/net-lwip.c
+++ b/cmd/net-lwip.c
@@ -17,7 +17,7 @@ U_BOOT_CMD(ping, 2, 1, do_ping, "send ICMP ECHO_REQUEST to network host",
 
 #if defined(CONFIG_CMD_TFTPBOOT)
 U_BOOT_CMD(tftpboot, 3, 0, do_tftpb,
-          "boot image via network using TFTP protocol\n",
+          "boot image via network using TFTP protocol",
           "[loadAddress] [[hostIPaddr:]bootfilename]");
 #endif