spi: pxa2xx: Remove the unneeded result variable

Return the value clk_prepare_enable() directly instead of storing it in
another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Link: https://lore.kernel.org/r/20220825072828.229294-1-ye.xingchen@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 838d12e..986ffc4 100644 (file)
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1873,10 +1873,8 @@ static int pxa2xx_spi_runtime_suspend(struct device *dev)
 static int pxa2xx_spi_runtime_resume(struct device *dev)
 {
        struct driver_data *drv_data = dev_get_drvdata(dev);
-       int status;
 
-       status = clk_prepare_enable(drv_data->ssp->clk);
-       return status;
+       return clk_prepare_enable(drv_data->ssp->clk);
 }
 #endif