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| author |   Janani Ravichandran <janani.rvchndrn@gmail.com> | 2016-02-11 18:50:40 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-11 20:03:56 -0800 |
| commit | 993c0a0ea0062e24fb96f579d1b655b15f3c9dfa (patch) | |
| tree | 380cc15d9d0537a440ae32e8392d83ab7eb6c40e | |
| parent | Staging: vt6655: Add check dma_mapping_error (diff) | |
| download | linux-dev-993c0a0ea0062e24fb96f579d1b655b15f3c9dfa.tar.xz linux-dev-993c0a0ea0062e24fb96f579d1b655b15f3c9dfa.zip | |
staging: rtl8723au: Use ARRAY_SIZE macro for sizes of arrays
Use ARRAY_SIZE to calculate the size of an array to make code concise.
The semantic patch used can be found here:
https://github.com/coccinelle/coccinellery/commit/9cbab452a3a2e18439e8386d6c4a68ee42c3ee2b
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8723au/core/rtw_cmd.c | 3 | ||||
| -rw-r--r-- | drivers/staging/rtl8723au/core/rtw_mlme_ext.c | 3 | ||||
| -rw-r--r-- | drivers/staging/rtl8723au/hal/HalHWImg8723A_BB.c | 6 | ||||
| -rw-r--r-- | drivers/staging/rtl8723au/hal/HalHWImg8723A_MAC.c | 2 |
4 files changed, 6 insertions, 8 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_cmd.c b/drivers/staging/rtl8723au/core/rtw_cmd.c index 3035bb864c39..cd4e0f05d82f 100644 --- a/drivers/staging/rtl8723au/core/rtw_cmd.c +++ b/drivers/staging/rtl8723au/core/rtw_cmd.c @@ -295,8 +295,7 @@ static void rtw_cmd_work(struct work_struct *work) post_process: /* call callback function for post-processed */ - if (pcmd->cmdcode < (sizeof(rtw_cmd_callback) / - sizeof(struct _cmd_callback))) { + if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) { pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback; if (!pcmd_callback) { RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, diff --git a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c index 7cd005215e7e..a39e441ee365 100644 --- a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c @@ -2154,8 +2154,7 @@ OnAction23a(struct rtw_adapter *padapter, struct recv_frame *precv_frame) category = mgmt->u.action.category; - for (i = 0; - i < sizeof(OnAction23a_tbl) / sizeof(struct action_handler); i++) { + for (i = 0; i < ARRAY_SIZE(OnAction23a_tbl); i++) { ptable = &OnAction23a_tbl[i]; if (category == ptable->num) diff --git a/drivers/staging/rtl8723au/hal/HalHWImg8723A_BB.c b/drivers/staging/rtl8723au/hal/HalHWImg8723A_BB.c index e8cab9e97385..8d3ea6c0cbe6 100644 --- a/drivers/staging/rtl8723au/hal/HalHWImg8723A_BB.c +++ b/drivers/staging/rtl8723au/hal/HalHWImg8723A_BB.c @@ -219,7 +219,7 @@ void ODM_ReadAndConfig_AGC_TAB_1T_8723A(struct dm_odm_t *pDM_Odm) u32 i; u8 platform = 0x04; u8 board = pDM_Odm->BoardType; - u32 ArrayLen = sizeof(Array_AGC_TAB_1T_8723A)/sizeof(u32); + u32 ArrayLen = ARRAY_SIZE(Array_AGC_TAB_1T_8723A); u32 *Array = Array_AGC_TAB_1T_8723A; hex = board; @@ -467,7 +467,7 @@ void ODM_ReadAndConfig_PHY_REG_1T_8723A(struct dm_odm_t *pDM_Odm) u32 i = 0; u8 platform = 0x04; u8 board = pDM_Odm->BoardType; - u32 ArrayLen = sizeof(Array_PHY_REG_1T_8723A)/sizeof(u32); + u32 ArrayLen = ARRAY_SIZE(Array_PHY_REG_1T_8723A); u32 *Array = Array_PHY_REG_1T_8723A; hex += board; @@ -523,7 +523,7 @@ void ODM_ReadAndConfig_PHY_REG_MP_8723A(struct dm_odm_t *pDM_Odm) u32 i; u8 platform = 0x04; u8 board = pDM_Odm->BoardType; - u32 ArrayLen = sizeof(Array_PHY_REG_MP_8723A)/sizeof(u32); + u32 ArrayLen = ARRAY_SIZE(Array_PHY_REG_MP_8723A); u32 *Array = Array_PHY_REG_MP_8723A; hex += board; diff --git a/drivers/staging/rtl8723au/hal/HalHWImg8723A_MAC.c b/drivers/staging/rtl8723au/hal/HalHWImg8723A_MAC.c index 93b2d183d694..9bf685905e68 100644 --- a/drivers/staging/rtl8723au/hal/HalHWImg8723A_MAC.c +++ b/drivers/staging/rtl8723au/hal/HalHWImg8723A_MAC.c @@ -145,7 +145,7 @@ void ODM_ReadAndConfig_MAC_REG_8723A(struct dm_odm_t *pDM_Odm) u32 i = 0; u8 platform = 0x04; u8 board = pDM_Odm->BoardType; - u32 ArrayLen = sizeof(Array_MAC_REG_8723A)/sizeof(u32); + u32 ArrayLen = ARRAY_SIZE(Array_MAC_REG_8723A); u32 *Array = Array_MAC_REG_8723A; hex += board; |