[PATCH net-next] liquidio: Use vzalloc()

[PATCH net-next] liquidio: Use vzalloc()

[Christophe JAILLET]

Use vzalloc() instead of hand writing it with vmalloc()+memset().
This is less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
 drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c | 4 +---
 drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c b/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c
index 9ed3d1ab2ca5..285d3825cad3 100644
--- a/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c
+++ b/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c
@@ -719,12 +719,10 @@ static int cn23xx_setup_pf_mbox(struct octeon_device *oct)
 	for (i = 0; i < oct->sriov_info.max_vfs; i++) {
 		q_no = i * oct->sriov_info.rings_per_vf;
 
-		mbox = vmalloc(sizeof(*mbox));
+		mbox = vzalloc(sizeof(*mbox));
 		if (!mbox)
 			goto free_mbox;
 
-		memset(mbox, 0, sizeof(struct octeon_mbox));
-
 		spin_lock_init(&mbox->lock);
 
 		mbox->oct_dev = oct;
diff --git a/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c b/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c
index fda49404968c..b3bd2767d3dd 100644
--- a/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c
+++ b/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c
@@ -279,12 +279,10 @@ static int cn23xx_setup_vf_mbox(struct octeon_device *oct)
 {
 	struct octeon_mbox *mbox = NULL;
 
-	mbox = vmalloc(sizeof(*mbox));
+	mbox = vzalloc(sizeof(*mbox));
 	if (!mbox)
 		return 1;
 
-	memset(mbox, 0, sizeof(struct octeon_mbox));
-
 	spin_lock_init(&mbox->lock);
 
 	mbox->oct_dev = oct;
-- 
2.34.1

Re: [PATCH net-next] liquidio: Use vzalloc()

[Simon Horman]

On Sat, May 27, 2023 at 09:40:08PM +0200, Christophe JAILLET wrote:
> Use vzalloc() instead of hand writing it with vmalloc()+memset().
> This is less verbose.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

Reviewed-by: Simon Horman <simon.horman@corigine.com>

Re: [PATCH net-next] liquidio: Use vzalloc()

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@redhat.com>:

On Sat, 27 May 2023 21:40:08 +0200 you wrote:
> Use vzalloc() instead of hand writing it with vmalloc()+memset().
> This is less verbose.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
>  drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c | 4 +---
>  drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c | 4 +---
>  2 files changed, 2 insertions(+), 6 deletions(-)

Here is the summary with links:
  - [net-next] liquidio: Use vzalloc()
    https://git.kernel.org/netdev/net-next/c/bb269633f3da

You are awesome, thank you!
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