[kbuild-all] [PATCH] FROMLIST: HID: nintendo: 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: f4dc6237a840 ("FROMLIST: HID: nintendo: add nintendo switch controller driver") CC: Daniel J. Ogorchock <djogorchock(a)gmail.com&gt; Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: Julia Lawall <julia.lawall(a)inria.fr&gt; --- tree: https://git.linaro.org/people/lee.jones/linux.git aosp-android-mainline-tracking head: 9b2a8deb96b1f9d4cc52497c4559f187db0408e1 commit: f4dc6237a840e52e0ecd3c46393af5b98029f650 [307/599] FROMLIST: HID: nintendo: add nintendo switch controller driver :::::: branch date: 5 hours ago :::::: commit date: 5 hours ago Please take the patch only if it's a positive warning. Thanks! hid-nintendo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/hid/hid-nintendo.c +++ b/drivers/hid/hid-nintendo.c @@ -152,13 +152,13 @@ struct joycon_subcmd_request { u8 packet_num; /* incremented every send */ u8 rumble_data[8]; u8 subcmd_id; - u8 data[0]; /* length depends on the subcommand */ + u8 data[]; /* length depends on the subcommand */ } __packed; struct joycon_subcmd_reply { u8 ack; /* MSB 1 for ACK, 0 for NACK */ u8 id; /* id of requested subcmd */ - u8 data[0]; /* will be at most 35 bytes */ + u8 data[]; /* will be at most 35 bytes */ } __packed; struct joycon_input_report {