From 8395fd9b194cecbd9748d1b9b6ea87e3f8a6067c Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Mon, 24 Jul 2017 18:13:28 -0700 Subject: mwifiex: don't open-code ARRAY_SIZE() Signed-off-by: Brian Norris Signed-off-by: Kalle Valo --- drivers/net/wireless/marvell/mwifiex/cfp.c | 4 +--- drivers/net/wireless/marvell/mwifiex/sta_cmd.c | 8 ++------ drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 5 ++--- 3 files changed, 5 insertions(+), 12 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cfp.c b/drivers/net/wireless/marvell/mwifiex/cfp.c index 6e2994308526..bfe84e55df77 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfp.c +++ b/drivers/net/wireless/marvell/mwifiex/cfp.c @@ -180,11 +180,9 @@ static struct region_code_mapping region_code_mapping_t[] = { u8 *mwifiex_11d_code_2_region(u8 code) { u8 i; - u8 size = sizeof(region_code_mapping_t)/ - sizeof(struct region_code_mapping); /* Look for code in mapping table */ - for (i = 0; i < size; i++) + for (i = 0; i < ARRAY_SIZE(region_code_mapping_t); i++) if (region_code_mapping_t[i].code == code) return region_code_mapping_t[i].region; diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c index 534d94a206a5..b71ad4de5e54 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c @@ -189,9 +189,7 @@ static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv, if (pbitmap_rates != NULL) { rate_scope->hr_dsss_rate_bitmap = cpu_to_le16(pbitmap_rates[0]); rate_scope->ofdm_rate_bitmap = cpu_to_le16(pbitmap_rates[1]); - for (i = 0; - i < sizeof(rate_scope->ht_mcs_rate_bitmap) / sizeof(u16); - i++) + for (i = 0; i < ARRAY_SIZE(rate_scope->ht_mcs_rate_bitmap); i++) rate_scope->ht_mcs_rate_bitmap[i] = cpu_to_le16(pbitmap_rates[2 + i]); if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { @@ -206,9 +204,7 @@ static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv, cpu_to_le16(priv->bitmap_rates[0]); rate_scope->ofdm_rate_bitmap = cpu_to_le16(priv->bitmap_rates[1]); - for (i = 0; - i < sizeof(rate_scope->ht_mcs_rate_bitmap) / sizeof(u16); - i++) + for (i = 0; i < ARRAY_SIZE(rate_scope->ht_mcs_rate_bitmap); i++) rate_scope->ht_mcs_rate_bitmap[i] = cpu_to_le16(priv->bitmap_rates[2 + i]); if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c index 2945775e83c5..0fba5b10ef2d 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c @@ -298,9 +298,8 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv, priv->bitmap_rates[1] = le16_to_cpu(rate_scope->ofdm_rate_bitmap); for (i = 0; - i < - sizeof(rate_scope->ht_mcs_rate_bitmap) / - sizeof(u16); i++) + i < ARRAY_SIZE(rate_scope->ht_mcs_rate_bitmap); + i++) priv->bitmap_rates[2 + i] = le16_to_cpu(rate_scope-> ht_mcs_rate_bitmap[i]); -- cgit v1.2.3