staging: rtl: fix possible NULL pointer dereference

[firefly-linux-kernel-4.4.55.git] / drivers / watchdog / kempld_wdt.c

diff --git a/drivers/watchdog/kempld_wdt.c b/drivers/watchdog/kempld_wdt.c
index 20dc73844737a99cf30aa6852f6bfceb06d04984..5bf931ce13538b0137b9d27556911b283e1848a4 100644 (file)
--- a/drivers/watchdog/kempld_wdt.c
+++ b/drivers/watchdog/kempld_wdt.c
@@ -162,7 +162,7 @@ static int kempld_wdt_set_stage_timeout(struct kempld_wdt_data *wdt_data,
        kempld_get_mutex(pld);
        stage_cfg = kempld_read8(pld, KEMPLD_WDT_STAGE_CFG(stage->id));
        stage_cfg &= ~STAGE_CFG_PRESCALER_MASK;
-       stage_cfg |= STAGE_CFG_SET_PRESCALER(prescaler);
+       stage_cfg |= STAGE_CFG_SET_PRESCALER(PRESCALER_21);
        kempld_write8(pld, KEMPLD_WDT_STAGE_CFG(stage->id), stage_cfg);
        kempld_write32(pld, KEMPLD_WDT_STAGE_TIMEOUT(stage->id),
                        stage_timeout);
@@ -563,7 +563,6 @@ static int kempld_wdt_resume(struct platform_device *pdev)
 static struct platform_driver kempld_wdt_driver = {
        .driver         = {
                .name   = "kempld-wdt",
-               .owner  = THIS_MODULE,
        },
        .probe          = kempld_wdt_probe,
        .remove         = kempld_wdt_remove,