From: Ajay Singh <[email protected]>
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 <[email protected]>
Signed-off-by: Ajay Singh <[email protected]>
---
drivers/net/wireless/microchip/wilc1000/wlan.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c
index ea81ef120fd1..82566544419a 100644
--- a/drivers/net/wireless/microchip/wilc1000/wlan.c
+++ b/drivers/net/wireless/microchip/wilc1000/wlan.c
@@ -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 */
--
2.25.1
<[email protected]> wrote:
> From: Ajay Singh <[email protected]>
>
> 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 <[email protected]>
> Signed-off-by: Ajay Singh <[email protected]>
Patch applied to wireless-drivers-next.git, thanks.
d1e69b5492d1 wilc1000: remove '-Wunused-but-set-variable' warning in chip_wakeup()
--
https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches