| From 3d94d01385841822ab5b90dd6e70480d96d5fdc0 Mon Sep 17 00:00:00 2001 |
| From: Lorenzo Bianconi <lorenzo@kernel.org> |
| Date: Thu, 27 Jun 2019 10:44:49 +0200 |
| Subject: [PATCH] mt76: mt7615: fix sparse warnings: incorrect type in |
| assignment (different base types) |
| |
| commit eda96044de274cbf7263834b5cecb51f1f7b0984 upstream. |
| |
| Fix the following sparse warning in mt7615_mcu_bss_info_ext_header: |
| drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:728:30: sparse: sparse: |
| incorrect type in assignment (different base types) |
| drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:728:30: sparse: |
| expected restricted __le32 [usertype] mbss_tsf_offset |
| |
| Reported-by: kbuild test robot <lkp@intel.com> |
| Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets") |
| Fixes: 7339fbc0caa5 ("mt7615: mcu: do not use function pointers whenever possible") |
| Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> |
| Signed-off-by: Felix Fietkau <nbd@nbd.name> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c |
| index f877e3862f8d..8f386f7015ad 100644 |
| --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c |
| +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c |
| @@ -771,7 +771,7 @@ static void bss_info_ext_bss_handler (struct mt7615_dev *dev, |
| /* SIFS 20us + 512 byte beacon tranmitted by 1Mbps (3906us) */ |
| #define BCN_TX_ESTIMATE_TIME (4096 + 20) |
| struct bss_info_ext_bss tlv = {0}; |
| - int ext_bss_idx; |
| + int ext_bss_idx, tsf_offset; |
| |
| ext_bss_idx = bss_info->omac_idx - EXT_BSSID_START; |
| |
| @@ -780,7 +780,8 @@ static void bss_info_ext_bss_handler (struct mt7615_dev *dev, |
| |
| tlv.tag = cpu_to_le16(BSS_INFO_EXT_BSS); |
| tlv.len = cpu_to_le16(sizeof(tlv)); |
| - tlv.mbss_tsf_offset = ext_bss_idx * BCN_TX_ESTIMATE_TIME; |
| + tsf_offset = ext_bss_idx * BCN_TX_ESTIMATE_TIME; |
| + tlv.mbss_tsf_offset = cpu_to_le32(tsf_offset); |
| |
| memcpy(skb_put(skb, sizeof(tlv)), &tlv, sizeof(tlv)); |
| } |
| -- |
| 2.27.0 |
| |
