spi/atmel: fix simple_return.cocci warnings
drivers/spi/spi-atmel.c:1518:1-4: WARNING: end returns can be simpified and declaration on line 1514 can be dropped
Simplify a trivial if-return sequence. Possibly combine with a
preceding function call.
Generated by: scripts/coccinelle/misc/simple_return.cocci
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index bc9d969..3f50014 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -1511,15 +1511,10 @@
{
struct spi_master *master = dev_get_drvdata(dev);
struct atmel_spi *as = spi_master_get_devdata(master);
- int ret;
pinctrl_pm_select_default_state(dev);
- ret = clk_prepare_enable(as->clk);
- if (ret)
- return ret;
-
- return 0;
+ return clk_prepare_enable(as->clk);
}
#endif