Messages in this thread Patch in this message | | | Date | Thu, 8 Jun 2017 22:24:30 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] wireless: wlcore: spi: remove unnecessary variable |
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Remove unnecessary variable and refactor the code.
Addresses-Coverity-ID: 1365000 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> --- 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); } /** -- 2.5.0
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