From: kernel test robot <lkp@intel.com>
Date: Tue, 9 Mar 2021 14:17:26 +0000 (+0100)
Subject: tty: max310x: fix flexible_array.cocci warnings
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8ba0f967ff6e312da80054b9a91743734814ea79;p=linux.git

tty: max310x: fix flexible_array.cocci warnings

Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.

Generated by: scripts/coccinelle/misc/flexible_array.cocci

Fixes: 10d8b34a42171 ("serial: max310x: Driver rework")
CC: Denis Efremov <efremov@linux.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2103091516020.2892@hadrien
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 1b61d26bb7afe..8534d6e45a1d7 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -273,7 +273,7 @@ struct max310x_port {
 #ifdef CONFIG_GPIOLIB
 	struct gpio_chip	gpio;
 #endif
-	struct max310x_one	p[0];
+	struct max310x_one	p[];
 };
 
 static struct uart_driver max310x_uart = {