[PATCH v1 2/2] ASoC: ti: davinci-mcasp: Remove unnecessary conditional

Andy Shevchenko
2021-12-02T20:56:23Z

Instead of double validating of_node, return value of
the boolean property directly.

We can't remove ifdeffery, because in OF_GPIO=n cases
it might bring unwanted surprises.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
sound/soc/ti/davinci-mcasp.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c
index 81c1ccec5904..3e105caac95e 100644
--- a/sound/soc/ti/davinci-mcasp.c
+++ b/sound/soc/ti/davinci-mcasp.c
@@ -1870,12 +1870,10 @@ static int mcasp_reparent_fck(struct platform_device *pdev)
static bool davinci_mcasp_have_gpiochip(struct davinci_mcasp *mcasp)
{
#ifdef CONFIG_OF_GPIO
- if (mcasp->dev->of_node &&
- of_property_read_bool(mcasp->dev->of_node, "gpio-controller"))
- return true;
-#endif
-
+ return of_property_read_bool(mcasp->dev->of_node, "gpio-controller");
+#else
return false;
+#endif
}

static int davinci_mcasp_get_config(struct davinci_mcasp *mcasp,
--
2.33.0