[PATCH] ath10k: Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element
flat view
STALE2579d
From: zhong jiang <hidden>
Date: 2019-09-04 07:44:27
Also in:
lkml, netdev
Subsystem:
atheros ath generic utilities, qualcomm atheros ath10k wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
With the help of Coccinelle, ARRAY_SIZE can be replaced in ath10k_snoc_wlan_enable. Signed-off-by: zhong jiang <redacted> --- drivers/net/wireless/ath/ath10k/snoc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c
index b491361..49fc044 100644
--- a/drivers/net/wireless/ath/ath10k/snoc.c
+++ b/drivers/net/wireless/ath/ath10k/snoc.c@@ -976,8 +976,7 @@ static int ath10k_snoc_wlan_enable(struct ath10k *ar, sizeof(struct ath10k_svc_pipe_cfg); cfg.ce_svc_cfg = (struct ath10k_svc_pipe_cfg *) &target_service_to_ce_map_wlan; - cfg.num_shadow_reg_cfg = sizeof(target_shadow_reg_cfg_map) / - sizeof(struct ath10k_shadow_reg_cfg); + cfg.num_shadow_reg_cfg = ARRAY_SIZE(target_shadow_reg_cfg_map); cfg.shadow_reg_cfg = (struct ath10k_shadow_reg_cfg *) &target_shadow_reg_cfg_map;
--
1.7.12.4