From 8fdaabe1c9b3226172ba2e9e525627219be6d29a Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 31 Aug 2020 08:25:42 -0500 Subject: scsi: target: tcmu: Replace zero-length array with flexible-array member MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays Signed-off-by: Gustavo A. R. Silva --- drivers/target/target_core_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index ea84d08747df..590e6d072228 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -194,7 +194,7 @@ struct tcmu_tmr { uint8_t tmr_type; uint32_t tmr_cmd_cnt; - int16_t tmr_cmd_ids[0]; + int16_t tmr_cmd_ids[]; }; /* -- cgit v1.2.3