Instead of using an over-long expression involving the ?: operator use an if and intead of an else branch rely on the fact that the data structure was allocated using devm_kzalloc. This also allows to put the used helper variable into a more local scope.
There is no functional change. Signed-off-by: Uwe Kleine-König <[email protected]> --- drivers/watchdog/omap_wdt.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index 479e7c8e44f5..0421c06a6cf0 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -209,7 +209,6 @@ static int omap_wdt_probe(struct platform_device *pdev) struct omap_wd_timer_platform_data *pdata = dev_get_platdata(&pdev->dev); struct resource *res; struct omap_wdt_dev *wdev; - u32 rs; int ret; wdev = devm_kzalloc(&pdev->dev, sizeof(*wdev), GFP_KERNEL); @@ -242,12 +241,11 @@ static int omap_wdt_probe(struct platform_device *pdev) pm_runtime_enable(wdev->dev); pm_runtime_get_sync(wdev->dev); - if (pdata && pdata->read_reset_sources) - rs = pdata->read_reset_sources(); - else - rs = 0; - wdev->wdog.bootstatus = (rs & (1 << OMAP_MPU_WD_RST_SRC_ID_SHIFT)) ? - WDIOF_CARDRESET : 0; + if (pdata && pdata->read_reset_sources) { + u32 rs = pdata->read_reset_sources(); + if (rs & (1 << OMAP_MPU_WD_RST_SRC_ID_SHIFT)) + wdev->wdog.bootstatus = WDIOF_CARDRESET; + } omap_wdt_disable(wdev); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
