From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> In case of error, the function devm_kzalloc() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> --- drivers/watchdog/pic32-dmt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/watchdog/pic32-dmt.c b/drivers/watchdog/pic32-dmt.c index 962f58c..5e8890e 100644 --- a/drivers/watchdog/pic32-dmt.c +++ b/drivers/watchdog/pic32-dmt.c @@ -176,8 +176,8 @@ static int pic32_dmt_probe(struct platform_device *pdev) struct watchdog_device *wdd = &pic32_dmt_wdd; dmt = devm_kzalloc(&pdev->dev, sizeof(*dmt), GFP_KERNEL); - if (IS_ERR(dmt)) - return PTR_ERR(dmt); + if (!dmt) + return -ENOMEM; mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); dmt->regs = devm_ioremap_resource(&pdev->dev, mem); -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
