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ARM: tegra: fix return value for debugfs init 

tegra_powergate_debugfs_init() always returns -ENOMEM. It shouldn't do that
when registering the debugfs entry succeeded.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Peter De Schrijver 2012-09-06 17:55:28 +03:00 committed by Stephen Warren
parent 4cbe5a555f
commit f858b6f21f
1 changed files with 1 additions and 2 deletions
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3
arch/arm/mach-tegra/powergate.c
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@ -237,14 +237,13 @@ static const struct file_operations powergate_fops = {
int __init tegra_powergate_debugfs_init(void) int __init tegra_powergate_debugfs_init(void)
{ {
struct dentry *d; struct dentry *d;
int err = -ENOMEM;
d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL, d = debugfs_create_file("powergate", S_IRUGO, NULL, NULL,
&powergate_fops); &powergate_fops);
if (!d) if (!d)
return -ENOMEM; return -ENOMEM;
return err; return 0;
} }
#endif #endif