[PATCH 5.10 199/717] rsi: fix error return code in rsi_reset_card()

Greg Kroah-Hartman
2020-12-28T14:09:33Z

From: Zhang Changzhong <zhangchangzhong@huawei.com>

[ Upstream commit fb21d14694bd46a538258d86498736490b3ba855 ]

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 17ff2c794f39 ("rsi: reset device changes for 9116")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1605582454-39649-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/rsi/rsi_91x_usb.c | 30 +++++++++++++-------------
1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c
index a62d41c0ccbc0..00b5589847985 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -741,24 +741,24 @@ static int rsi_reset_card(struct rsi_hw *adapter)
if (ret < 0)
goto fail;
} else {
- if ((rsi_usb_master_reg_write(adapter,
- NWP_WWD_INTERRUPT_TIMER,
- NWP_WWD_INT_TIMER_CLKS,
- RSI_9116_REG_SIZE)) < 0) {
+ ret = rsi_usb_master_reg_write(adapter,
+ NWP_WWD_INTERRUPT_TIMER,
+ NWP_WWD_INT_TIMER_CLKS,
+ RSI_9116_REG_SIZE);
+ if (ret < 0)
goto fail;
- }
- if ((rsi_usb_master_reg_write(adapter,
- NWP_WWD_SYSTEM_RESET_TIMER,
- NWP_WWD_SYS_RESET_TIMER_CLKS,
- RSI_9116_REG_SIZE)) < 0) {
+ ret = rsi_usb_master_reg_write(adapter,
+ NWP_WWD_SYSTEM_RESET_TIMER,
+ NWP_WWD_SYS_RESET_TIMER_CLKS,
+ RSI_9116_REG_SIZE);
+ if (ret < 0)
goto fail;
- }
- if ((rsi_usb_master_reg_write(adapter,
- NWP_WWD_MODE_AND_RSTART,
- NWP_WWD_TIMER_DISABLE,
- RSI_9116_REG_SIZE)) < 0) {
+ ret = rsi_usb_master_reg_write(adapter,
+ NWP_WWD_MODE_AND_RSTART,
+ NWP_WWD_TIMER_DISABLE,
+ RSI_9116_REG_SIZE);
+ if (ret < 0)
goto fail;
- }
}

rsi_dbg(INFO_ZONE, "Reset card done\n");
--
2.27.0