From eecf4f9dd940fc90b38693ec6cde9badf0bea56a Mon Sep 17 00:00:00 2001 From: Vasyl Gomonovych Date: Tue, 28 Nov 2017 16:20:43 +0100 Subject: [PATCH] misc: vexpress: Use PTR_ERR_OR_ZERO() Fix ptr_ret.cocci warnings: drivers/misc/vexpress-syscfg.c:273:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vasyl Gomonovych Acked-by: Liviu Dudau Signed-off-by: Greg Kroah-Hartman --- drivers/misc/vexpress-syscfg.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/misc/vexpress-syscfg.c b/drivers/misc/vexpress-syscfg.c index 2cde80c7bb93..9eea30f54fd6 100644 --- a/drivers/misc/vexpress-syscfg.c +++ b/drivers/misc/vexpress-syscfg.c @@ -270,10 +270,8 @@ static int vexpress_syscfg_probe(struct platform_device *pdev) /* Must use dev.parent (MFD), as that's where DT phandle points at... */ bridge = vexpress_config_bridge_register(pdev->dev.parent, &vexpress_syscfg_bridge_ops, syscfg); - if (IS_ERR(bridge)) - return PTR_ERR(bridge); - return 0; + return PTR_ERR_OR_ZERO(bridge); } static const struct platform_device_id vexpress_syscfg_id_table[] = { -- 2.30.2