diff mbox series

[v5,23/28] clk: Zero the clk_rate_request structure

Message ID 20220516132527.328190-24-maxime@cerno.tech (mailing list archive)
State Superseded, archived
Headers show
Series clk: More clock rate fixes and tests | expand

Commit Message

Maxime Ripard May 16, 2022, 1:25 p.m. UTC 
In order to make sure we don't carry anything over from an already
existing clk_rate_request pointer we would pass to
clk_core_init_rate_req(), let's zero the entire structure before
initializing it.

Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> # imx8mp
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> # exynos4210, meson g12b
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
 drivers/clk/clk.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index df9fca8415a8..d953ca61ea38 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1446,6 +1446,8 @@  static void clk_core_init_rate_req(struct clk_core * const core,
 	if (WARN_ON(!core || !req))
 		return;
 
+	memset(req, 0, sizeof(*req));
+
 	req->rate = rate;
 	clk_core_get_boundaries(core, &req->min_rate, &req->max_rate);