[PATCH] wireless: wlcore: spi: remove unnecessary variable
From: Gustavo A. R. Silva <hidden>
Date: 2017-06-09 03:24:37
Remove unnecessary variable and refactor the code. Addresses-Coverity-ID: 1365000 Signed-off-by: Gustavo A. R. Silva <redacted> --- 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 fa3547e..d2d899a 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); } /**
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2.5.0