[PATCH] clk: renesas: cpg-mssr: Use [] to denote a flexible array member

[PATCH] clk: renesas: cpg-mssr: Use [] to denote a flexible array member

[Geert Uytterhoeven]

Flexible array members should be denoted using [] instead of [0], else
gcc will not warn when they are no longer at the end of the structure.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
To be queued in clk-renesas-for-v5.3.

 drivers/clk/renesas/renesas-cpg-mssr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c
index 7c241ff3ae2f0153..52bbb9ce3807db31 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
@@ -450,7 +450,7 @@ static void __init cpg_mssr_register_mod_clk(const struct mssr_mod_clk *mod,
 struct cpg_mssr_clk_domain {
 	struct generic_pm_domain genpd;
 	unsigned int num_core_pm_clks;
-	unsigned int core_pm_clks[0];
+	unsigned int core_pm_clks[];
 };
 
 static struct cpg_mssr_clk_domain *cpg_mssr_clk_domain;
-- 
2.17.1

Re: [PATCH] clk: renesas: cpg-mssr: Use [] to denote a flexible array member

[Simon Horman]

On Wed, Jun 19, 2019 at 02:44:01PM +0200, Geert Uytterhoeven wrote:
> Flexible array members should be denoted using [] instead of [0], else
> gcc will not warn when they are no longer at the end of the structure.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>