netdev.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] net: stmmac: tegra: Properly allocate clock bulk data
@ 2023-07-26 16:32 Thierry Reding
  2023-07-27 11:49 ` Simon Horman
  2023-07-29 16:10 ` patchwork-bot+netdevbpf
  0 siblings, 2 replies; 3+ messages in thread
From: Thierry Reding @ 2023-07-26 16:32 UTC (permalink / raw)
  To: Giuseppe Cavallaro, Alexandre Torgue, Jose Abreu,
	David S . Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni
  Cc: Jon Hunter, netdev, linux-tegra

From: Thierry Reding <treding@nvidia.com>

The clock data is an array of struct clk_bulk_data, so make sure to
allocate enough memory.

Fixes: d8ca113724e7 ("net: stmmac: tegra: Add MGBE support")
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
index 99e2e5a5cd60..78a492b91bc6 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
@@ -234,7 +234,8 @@ static int tegra_mgbe_probe(struct platform_device *pdev)
 	res.addr = mgbe->regs;
 	res.irq = irq;
 
-	mgbe->clks = devm_kzalloc(&pdev->dev, sizeof(*mgbe->clks), GFP_KERNEL);
+	mgbe->clks = devm_kcalloc(&pdev->dev, ARRAY_SIZE(mgbe_clks),
+				  sizeof(*mgbe->clks), GFP_KERNEL);
 	if (!mgbe->clks)
 		return -ENOMEM;
 
-- 
2.41.0


^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2023-07-29 16:10 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-07-26 16:32 [PATCH] net: stmmac: tegra: Properly allocate clock bulk data Thierry Reding
2023-07-27 11:49 ` Simon Horman
2023-07-29 16:10 ` patchwork-bot+netdevbpf

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).