Message ID | 1511882443-5851-1-git-send-email-gomonovych@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Tue, Nov 28, 2017 at 04:20:43PM +0100, Vasyl Gomonovych wrote: > 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 <gomonovych@gmail.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> > --- > 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[] = { > -- > 1.9.1 >
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[] = {
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 <gomonovych@gmail.com> --- drivers/misc/vexpress-syscfg.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)