From c48c281e7236fc8769dd62e6b13ba090a546027d Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Thu, 8 Jun 2017 22:24:30 -0500 Subject: [PATCH] wlcore: spi: remove unnecessary variable Remove unnecessary variable and refactor the code. Addresses-Coverity-ID: 1365000 Signed-off-by: Gustavo A. R. Silva Signed-off-by: Kalle Valo --- drivers/net/wireless/ti/wlcore/spi.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c index 698bfa9..fdabb92 100644 --- a/drivers/net/wireless/ti/wlcore/spi.c +++ b/drivers/net/wireless/ti/wlcore/spi.c @@ -366,17 +366,14 @@ static int __wl12xx_spi_raw_write(struct device *child, int addr, static int __must_check wl12xx_spi_raw_write(struct device *child, int addr, void *buf, size_t len, bool fixed) { - int ret; - /* The ELP wakeup write may fail the first time due to internal * hardware latency. It is safer to send the wakeup command twice to * avoid unexpected failures. */ if (addr == HW_ACCESS_ELP_CTRL_REG) - ret = __wl12xx_spi_raw_write(child, addr, buf, len, fixed); - ret = __wl12xx_spi_raw_write(child, addr, buf, len, fixed); + __wl12xx_spi_raw_write(child, addr, buf, len, fixed); - return ret; + return __wl12xx_spi_raw_write(child, addr, buf, len, fixed); } /** -- 2.7.4