[PATCH 2/7] wdt: dw: Switch to if(CONFIG()) instead of using #if

Sean Anderson
2020-08-05T19:14:08Z

This is preferred over #if because the compiler can check syntax even if
the feature is disabled. This cannot be used for CONFIG_CLK because
CONFIG_DW_WDT_CLOCK_KHZ is not defined on all platforms.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
---

drivers/watchdog/designware_wdt.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/watchdog/designware_wdt.c b/drivers/watchdog/designware_wdt.c
index 5684acefd2..1d46382f67 100644
--- a/drivers/watchdog/designware_wdt.c
+++ b/drivers/watchdog/designware_wdt.c
@@ -136,17 +136,17 @@ static int designware_wdt_probe(struct udevice *dev)
priv->clk_khz = CONFIG_DW_WDT_CLOCK_KHZ;
#endif

-#if CONFIG_IS_ENABLED(DM_RESET)
- struct reset_ctl_bulk resets;
+ if (CONFIG_IS_ENABLED(DM_RESET)) {
+ struct reset_ctl_bulk resets;

- ret = reset_get_bulk(dev, &resets);
- if (ret)
- return ret;
+ ret = reset_get_bulk(dev, &resets);
+ if (ret)
+ return ret;

- ret = reset_deassert_bulk(&resets);
- if (ret)
- return ret;
-#endif
+ ret = reset_deassert_bulk(&resets);
+ if (ret)
+ return ret;
+ }

/* reset to disable the watchdog */
return designware_wdt_stop(dev);
--
2.27.0