Introduce local variable 'struct device *dev' and use it instead of dereferencing it repeatedly. The conversion was done automatically with coccinelle using the following semantic patches. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> --- drivers/watchdog/ts72xx_wdt.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c index 3aa11c84dea9..bf918f5fa131 100644 --- a/drivers/watchdog/ts72xx_wdt.c +++ b/drivers/watchdog/ts72xx_wdt.c @@ -122,11 +122,12 @@ static const struct watchdog_ops ts72xx_wdt_ops = { static int ts72xx_wdt_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct ts72xx_wdt_priv *priv; struct watchdog_device *wdd; int ret; - priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -143,20 +144,20 @@ static int ts72xx_wdt_probe(struct platform_device *pdev) wdd->ops = &ts72xx_wdt_ops; wdd->min_timeout = 1; wdd->max_hw_heartbeat_ms = 8000; - wdd->parent = &pdev->dev; + wdd->parent = dev; watchdog_set_nowayout(wdd, nowayout); wdd->timeout = TS72XX_WDT_DEFAULT_TIMEOUT; - watchdog_init_timeout(wdd, timeout, &pdev->dev); + watchdog_init_timeout(wdd, timeout, dev); watchdog_set_drvdata(wdd, priv); - ret = devm_watchdog_register_device(&pdev->dev, wdd); + ret = devm_watchdog_register_device(dev, wdd); if (ret) return ret; - dev_info(&pdev->dev, "TS-72xx Watchdog driver\n"); + dev_info(dev, "TS-72xx Watchdog driver\n"); return 0; } -- 2.7.4
