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| author | Vasyl Gomonovych <gomonovych@gmail.com> | 2017-11-28 18:20:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-07 20:45:31 +0300 |
| commit | eecf4f9dd940fc90b38693ec6cde9badf0bea56a (patch) | |
| tree | 15265c0fafff4e7a316d4af42e2db38f8439544d /drivers/misc/vexpress-syscfg.c | |
| parent | baa8b941cb52cd85df8b86b4cf8be5606606f5d9 (diff) | |
| download | linux-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.c | 4 |
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[] = { |