From 7a8fd84175d245c8ade80404c53f7ed83e03b256 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 1 Jun 2015 21:06:45 +0200 Subject: [PATCH] staging: wilc1000: fix compiler warnings This avoids the remaining warnings that one gets on a normal build: unused variables, unused labels, and invalid printk format strings. Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/linux_wlan.c | 8 ++++++-- drivers/staging/wilc1000/linux_wlan_spi.c | 3 --- drivers/staging/wilc1000/wilc_spi.c | 4 ++-- drivers/staging/wilc1000/wilc_wlan.c | 6 ++---- 4 files changed, 10 insertions(+), 11 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 2a74441..46c7e4f 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -1025,7 +1025,6 @@ int repeat_power_cycle(perInterface_wlan_t *nic); static int linux_wlan_start_firmware(perInterface_wlan_t *nic) { - static int timeout = 5; int ret = 0; /* start firmware */ PRINT_D(INIT_DBG, "Starting Firmware ...\n"); @@ -1040,6 +1039,7 @@ static int linux_wlan_start_firmware(perInterface_wlan_t *nic) ret = linux_wlan_lock_timeout(&g_linux_wlan->sync_event, 5000); if (ret) { #ifdef COMPLEMENT_BOOT + static int timeout = 5; if (timeout--) { PRINT_D(INIT_DBG, "repeat power cycle[%d]", timeout); @@ -1675,7 +1675,9 @@ _fail_2: linux_wlan_unlock(&g_linux_wlan->rxq_event); kthread_stop(g_linux_wlan->rxq_thread); +#ifndef TCP_ENHANCEMENTS _fail_1: +#endif #if (RX_BH_TYPE == RX_BH_KTHREAD) /*De-Initialize 1st thread*/ g_linux_wlan->close = 1; @@ -1999,8 +2001,8 @@ _fail_fw_start_: _fail_irq_enable_: #if (defined WILC_SDIO) && (!defined WILC_SDIO_IRQ_GPIO) disable_sdio_interrupt(); -#endif _fail_irq_init_: +#endif #if (!defined WILC_SDIO) || (defined WILC_SDIO_IRQ_GPIO) deinit_irq(g_linux_wlan); @@ -2522,8 +2524,10 @@ void frmw_to_linux(uint8_t *buff, uint32_t size, uint32_t pkt_offset) int stats; unsigned char *buff_to_send = NULL; struct sk_buff *skb; +#ifndef TCP_ENHANCEMENTS char *pu8UdpBuffer; struct iphdr *ih; +#endif struct net_device *wilc_netdev; perInterface_wlan_t *nic; diff --git a/drivers/staging/wilc1000/linux_wlan_spi.c b/drivers/staging/wilc1000/linux_wlan_spi.c index 0c30bbb..e5d7945 100644 --- a/drivers/staging/wilc1000/linux_wlan_spi.c +++ b/drivers/staging/wilc1000/linux_wlan_spi.c @@ -102,9 +102,6 @@ int linux_spi_init(void *vp) if (called == 0) { called++; - if (&wilc_bus == NULL) { - PRINT_ER("wilc_bus address is NULL\n"); - } ret = spi_register_driver(&wilc_bus); } diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c index 2f38dda..d0e7610 100644 --- a/drivers/staging/wilc1000/wilc_spi.c +++ b/drivers/staging/wilc1000/wilc_spi.c @@ -1194,10 +1194,10 @@ static int spi_init(wilc_wlan_inp_t *inp, wilc_debug_func func) /* Read failed. Try with CRC off. This might happen when module * is removed but chip isn't reset*/ g_spi.crc_off = 1; - PRINT_ER("[wilc spi]: Failed internal read protocol with CRC on, retyring with CRC off...\n", __LINE__); + PRINT_ER("[wilc spi]: Failed internal read protocol with CRC on, retyring with CRC off...\n"); if (!spi_internal_read(WILC_SPI_PROTOCOL_OFFSET, ®)) { /* Reaad failed with both CRC on and off, something went bad */ - PRINT_ER("[wilc spi]: Failed internal read protocol...\n", __LINE__); + PRINT_ER("[wilc spi]: Failed internal read protocol...\n"); return 0; } } diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 92ed42a..badc874 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -894,8 +894,6 @@ INLINE void chip_wakeup(void) #endif void chip_sleep_manually(WILC_Uint32 u32SleepTime) { - uint32_t val32; - if (genuChipPSstate != CHIP_WAKEDUP) { /* chip is already sleeping. Do nothing */ return; @@ -2302,7 +2300,7 @@ int wilc_wlan_init(wilc_wlan_inp_t *inp, wilc_wlan_oup_t *oup) #else g_wlan.tx_buffer = (uint8_t *)g_wlan.os_func.os_malloc(g_wlan.tx_buffer_size); #endif - PRINT_D(TX_DBG, "g_wlan.tx_buffer = 0x%x\n", g_wlan.tx_buffer); + PRINT_D(TX_DBG, "g_wlan.tx_buffer = %p\n", g_wlan.tx_buffer); if (g_wlan.tx_buffer == WILC_NULL) { /* ENOBUFS 105 */ @@ -2319,7 +2317,7 @@ int wilc_wlan_init(wilc_wlan_inp_t *inp, wilc_wlan_oup_t *oup) #else g_wlan.rx_buffer = (uint8_t *)g_wlan.os_func.os_malloc(g_wlan.rx_buffer_size); #endif - PRINT_D(TX_DBG, "g_wlan.rx_buffer =0x%x\n", g_wlan.rx_buffer); + PRINT_D(TX_DBG, "g_wlan.rx_buffer =%p\n", g_wlan.rx_buffer); if (g_wlan.rx_buffer == WILC_NULL) { /* ENOBUFS 105 */ ret = -105; -- 2.7.4