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[next] ath11k: Use kcalloc() instead of kzalloc()

Message ID 20211006181204.GA913553@embeddedor (mailing list archive)
State Mainlined
Commit ec4363384c3f110561dc5ee2e59adee02dbd9f73
Headers show
Series [next] ath11k: Use kcalloc() instead of kzalloc() | expand

Commit Message

Gustavo A. R. Silva Oct. 6, 2021, 6:12 p.m. UTC
Use 2-factor multiplication argument form kcalloc() instead
of kzalloc().

Link: https://github.com/KSPP/linux/issues/162
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
 drivers/net/wireless/ath/ath11k/wmi.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Kalle Valo Oct. 11, 2021, 6:25 a.m. UTC | #1
"Gustavo A. R. Silva" <gustavoars@kernel.org> wrote:

> Use 2-factor multiplication argument form kcalloc() instead
> of kzalloc().
> 
> Link: https://github.com/KSPP/linux/issues/162
> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

ec4363384c3f ath11k: Use kcalloc() instead of kzalloc()
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index 6c253eae9d06..0bbda81117df 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -4046,8 +4046,8 @@  static int ath11k_wmi_tlv_mac_phy_caps_parse(struct ath11k_base *soc,
 
 	len = min_t(u16, len, sizeof(struct wmi_mac_phy_capabilities));
 	if (!svc_rdy_ext->n_mac_phy_caps) {
-		svc_rdy_ext->mac_phy_caps = kzalloc((svc_rdy_ext->tot_phy_id) * len,
-						    GFP_ATOMIC);
+		svc_rdy_ext->mac_phy_caps = kcalloc(svc_rdy_ext->tot_phy_id,
+						    len, GFP_ATOMIC);
 		if (!svc_rdy_ext->mac_phy_caps)
 			return -ENOMEM;
 	}
@@ -4447,8 +4447,8 @@  static struct cur_reg_rule
 	struct cur_reg_rule *reg_rule_ptr;
 	u32 count;
 
-	reg_rule_ptr =  kzalloc((num_reg_rules * sizeof(*reg_rule_ptr)),
-				GFP_ATOMIC);
+	reg_rule_ptr = kcalloc(num_reg_rules, sizeof(*reg_rule_ptr),
+			       GFP_ATOMIC);
 
 	if (!reg_rule_ptr)
 		return NULL;