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@... 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 4b9e406b84612..a296f4e0d324a 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb.c @@ -733,24 +733,24 @@ 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");