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wilc1000: remove '-Wunused-but-set-variable' warning in chip_wakeup() 

Remove unused variables to avoid the below warnings:

   drivers/net/wireless/microchip/wilc1000/wlan.c: In function 'chip_wakeup':
>> drivers/net/wireless/microchip/wilc1000/wlan.c:620:34: warning: variable 'to_host_from_fw_bit' set but not used [-Wunused-but-set-variable]
     620 |         u32 to_host_from_fw_reg, to_host_from_fw_bit;
         |                                  ^~~~~~~~~~~~~~~~~~~
>> drivers/net/wireless/microchip/wilc1000/wlan.c:620:13: warning: variable 'to_host_from_fw_reg' set but not used [-Wunused-but-set-variable]
     620 |         u32 to_host_from_fw_reg, to_host_from_fw_bit;
         |             ^~~~~~~~~~~~~~~~~~~

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211115102809.1408267-1-ajay.kathat@microchip.com
This commit is contained in:
Ajay Singh 2021-11-15 10:28:28 +00:00 committed by Kalle Valo
parent 7ce1f2157e
commit d1e69b5492
1 changed files with 0 additions and 5 deletions
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5
drivers/net/wireless/microchip/wilc1000/wlan.c
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@ -626,7 +626,6 @@ void chip_wakeup(struct wilc *wilc)
u32 clk_status_val = 0, trials = 0;
u32 wakeup_reg, wakeup_bit;
u32 clk_status_reg, clk_status_bit;
u32 to_host_from_fw_reg, to_host_from_fw_bit;
u32 from_host_to_fw_reg, from_host_to_fw_bit;
const struct wilc_hif_func *hif_func = wilc->hif_func;
@ -637,8 +636,6 @@ void chip_wakeup(struct wilc *wilc)
clk_status_bit = WILC_SDIO_CLK_STATUS_BIT;
from_host_to_fw_reg = WILC_SDIO_HOST_TO_FW_REG;
from_host_to_fw_bit = WILC_SDIO_HOST_TO_FW_BIT;
to_host_from_fw_reg = WILC_SDIO_FW_TO_HOST_REG;
to_host_from_fw_bit = WILC_SDIO_FW_TO_HOST_BIT;
} else {
wakeup_reg = WILC_SPI_WAKEUP_REG;
wakeup_bit = WILC_SPI_WAKEUP_BIT;
@ -646,8 +643,6 @@ void chip_wakeup(struct wilc *wilc)
clk_status_bit = WILC_SPI_CLK_STATUS_BIT;
from_host_to_fw_reg = WILC_SPI_HOST_TO_FW_REG;
from_host_to_fw_bit = WILC_SPI_HOST_TO_FW_BIT;
to_host_from_fw_reg = WILC_SPI_FW_TO_HOST_REG;
to_host_from_fw_bit = WILC_SPI_FW_TO_HOST_BIT;
}
/* indicate host wakeup */