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spi/atmel: fix simple_return.cocci warnings

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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>
This commit is contained in:
Fengguang Wu 2014-10-17 00:18:56 +08:00 committed by Mark Brown
parent ce0c4caf25
commit d0de6ff6b9
1 changed files with 1 additions and 6 deletions
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7
drivers/spi/spi-atmel.c
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@ -1511,15 +1511,10 @@ static int atmel_spi_runtime_resume(struct device *dev)
{
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