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
CC: Wenyou Yang <wenyou.yang@xxxxxxxxx>
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
---
Please take the patch only if it's a positive warning. Thanks!
spi-atmel.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -1511,15 +1511,10 @@ static int atmel_spi_runtime_resume(stru
{
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
--
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