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authorVasyl Gomonovych <gomonovych@gmail.com>2017-11-28 18:20:43 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-12-07 20:45:31 +0300
commiteecf4f9dd940fc90b38693ec6cde9badf0bea56a (patch)
tree15265c0fafff4e7a316d4af42e2db38f8439544d /drivers/misc/vexpress-syscfg.c
parentbaa8b941cb52cd85df8b86b4cf8be5606606f5d9 (diff)
downloadlinux-eecf4f9dd940fc90b38693ec6cde9badf0bea56a.tar.xz
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 <gomonovych@gmail.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/vexpress-syscfg.c')
-rw-r--r--drivers/misc/vexpress-syscfg.c4
1 files changed, 1 insertions, 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[] = {