From: Leo Kim Date: Fri, 6 Nov 2015 02:12:26 +0000 (+0900) Subject: staging: wilc1000: fixes please don't use multiple blank lines X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=85489fe17a341b9ab6ef18374b25f5a267bbf04e;p=linux-beck.git staging: wilc1000: fixes please don't use multiple blank lines This patch fixes the checks reported by checkpatch.pl for Please don't use multiple blank lines. Signed-off-by: Leo Kim Signed-off-by: Glen Lee Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 7aaad0f3928a..5db87c083b7c 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -6,8 +6,6 @@ extern wilc_hif_func_t hif_sdio; extern wilc_hif_func_t hif_spi; u32 wilc_get_chipid(u8 update); - - typedef struct { int quit; wilc_wlan_io_func_t io_func; @@ -35,8 +33,6 @@ typedef struct { struct rxq_entry_t *rxq_tail; int rxq_entries; int rxq_exit; - - } wilc_wlan_dev_t; static wilc_wlan_dev_t g_wlan; @@ -92,8 +88,6 @@ static void wilc_wlan_txq_remove(struct txq_entry_t *tqe) p->txq_head = tqe->next; if (p->txq_head) p->txq_head->prev = NULL; - - } else if (tqe == p->txq_tail) { p->txq_tail = (tqe->prev); if (p->txq_tail) @@ -126,10 +120,6 @@ wilc_wlan_txq_remove_from_head(struct net_device *dev) p->txq_head->prev = NULL; p->txq_entries -= 1; - - - - } else { tqe = NULL; } @@ -222,9 +212,6 @@ typedef struct { struct txq_entry_t *txqe; } Pending_Acks_info_t; - - - struct Ack_session_info *Free_head; struct Ack_session_info *Alloc_head; @@ -239,8 +226,6 @@ u32 PendingAcks_arrBase; u32 Opened_TCP_session; u32 Pending_Acks; - - static inline int Init_TCP_tracking(void) { @@ -319,7 +304,6 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe) ip_hdr_ptr = &buffer[ETHERNET_HDR_LEN]; protocol = ip_hdr_ptr[9]; - if (protocol == 0x06) { u8 *tcp_hdr_ptr; u32 IHL, Total_Length, Data_offset; @@ -335,7 +319,6 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe) Ack_no = (((u32)tcp_hdr_ptr[8]) << 24) + (((u32)tcp_hdr_ptr[9]) << 16) + (((u32)tcp_hdr_ptr[10]) << 8) + ((u32)tcp_hdr_ptr[11]); - for (i = 0; i < Opened_TCP_session; i++) { if (Acks_keep_track_info[i].Ack_seq_num == seq_no) { Update_TCP_track_session(i, Ack_no); @@ -346,8 +329,6 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe) add_TCP_track_session(0, 0, seq_no); add_TCP_Pending_Ack(Ack_no, i, tqe); - - } } else { @@ -360,7 +341,6 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe) return ret; } - static int wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev) { perInterface_wlan_t *nic; @@ -398,7 +378,6 @@ static int wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev) else PendingAcks_arrBase = 0; - spin_unlock_irqrestore(&wilc->txq_spinlock, p->txq_spinlock_flags); while (Dropped > 0) { @@ -523,7 +502,6 @@ static struct txq_entry_t *wilc_wlan_txq_get_first(struct wilc *wilc) spin_unlock_irqrestore(&wilc->txq_spinlock, flags); - return tqe; } @@ -536,7 +514,6 @@ static struct txq_entry_t *wilc_wlan_txq_get_next(struct wilc *wilc, tqe = tqe->next; spin_unlock_irqrestore(&wilc->txq_spinlock, flags); - return tqe; } @@ -637,7 +614,6 @@ static inline void chip_wakeup(void) } while ((clk_status_reg & 0x1) == 0); } - if (genuChipPSstate == CHIP_SLEEPING_MANUAL) { g_wlan.hif_func.hif_read_reg(0x1C0C, ®); reg &= ~BIT(0); @@ -990,9 +966,6 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) p->rxq_exit = 0; - - - do { if (p->quit) { PRINT_D(RX_DBG, "exit 1st do-while due to Clean_UP function\n"); @@ -1009,8 +982,6 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) PRINT_D(RX_DBG, "rxQ entery Size = %d - Address = %p\n", size, buffer); offset = 0; - - do { u32 header; u32 pkt_len, pkt_offset, tp_len; @@ -1023,8 +994,6 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) #endif PRINT_D(RX_DBG, "Header = %04x - Offset = %d\n", header, offset); - - is_cfg_packet = (header >> 31) & 0x1; pkt_offset = (header >> 22) & 0x1ff; tp_len = (header >> 11) & 0x7ff; @@ -1039,7 +1008,6 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) #define IS_MANAGMEMENT_CALLBACK 0x080 #define IS_MGMT_STATUS_SUCCES 0x040 - if (pkt_offset & IS_MANAGMEMENT) { pkt_offset &= ~(IS_MANAGMEMENT | IS_MANAGMEMENT_CALLBACK | IS_MGMT_STATUS_SUCCES); @@ -1059,8 +1027,6 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) } else { wilc_cfg_rsp_t rsp; - - wilc_wlan_cfg_indicate_rx(&buffer[pkt_offset + offset], pkt_len, &rsp); if (rsp.type == WILC_CFG_RSP) { PRINT_D(RX_DBG, "p->cfg_seq_no = %d - rsp.seq_no = %d\n", p->cfg_seq_no, rsp.seq_no); @@ -1078,8 +1044,6 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) if (offset >= size) break; } while (1); - - #ifndef MEMORY_STATIC kfree(buffer); #endif @@ -1173,8 +1137,6 @@ static void wilc_wlan_handle_isr_ext(struct wilc *wilc, u32 int_status) goto _end_; } _end_: - - if (ret) { #ifdef MEMORY_STATIC offset += size; @@ -1394,8 +1356,6 @@ int wilc_wlan_stop(void) } reg &= ~BIT(10); - - ret = p->hif_func.hif_write_reg(WILC_GLB_RESET_0, reg); if (!ret) { PRINT_ER("Error while writing reg\n"); @@ -1403,8 +1363,6 @@ int wilc_wlan_stop(void) return ret; } - - do { ret = p->hif_func.hif_read_reg(WILC_GLB_RESET_0, ®); if (!ret) { @@ -1486,7 +1444,6 @@ void wilc_wlan_cleanup(struct net_device *dev) acquire_bus(ACQUIRE_AND_WAKEUP); - ret = p->hif_func.hif_read_reg(WILC_GP_REG_0, ®); if (!ret) { PRINT_ER("Error while reading reg\n"); @@ -1538,7 +1495,6 @@ int wilc_wlan_cfg_set(int start, u32 wid, u8 *buffer, u32 buffer_size, u32 offset; int ret_size; - if (p->cfg_frame_in_use) return 0; @@ -1578,7 +1534,6 @@ int wilc_wlan_cfg_get(int start, u32 wid, int commit, u32 drvHandler) u32 offset; int ret_size; - if (p->cfg_frame_in_use) return 0; @@ -1596,7 +1551,6 @@ int wilc_wlan_cfg_get(int start, u32 wid, int commit, u32 drvHandler) if (wilc_wlan_cfg_commit(WILC_CFG_QUERY, drvHandler)) ret_size = 0; - if (linux_wlan_lock_timeout(&g_linux_wlan->cfg_event, CFG_PKTS_TIMEOUT)) { PRINT_D(TX_DBG, "Get Timed Out\n"); @@ -1638,8 +1592,6 @@ u32 init_chip(struct net_device *dev) chipid = wilc_get_chipid(true); - - if ((chipid & 0xfff) != 0xa0) { ret = g_wlan.hif_func.hif_read_reg(0x1118, ®); if (!ret) {