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OMAP3+: smartreflex: delete debugfs entries on probe error

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Delete created debugfs entries if probe fails.

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Aaro Koskinen 2011-04-26 02:25:32 -07:00 committed by Tony Lindgren
parent 833d78fc58
commit 283a1c1f27
1 changed files with 4 additions and 2 deletions
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6
arch/arm/mach-omap2/smartreflex.c
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@ -929,7 +929,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "%s: Unable to create debugfs directory" dev_err(&pdev->dev, "%s: Unable to create debugfs directory"
"for n-values\n", __func__); "for n-values\n", __func__);
ret = PTR_ERR(nvalue_dir); ret = PTR_ERR(nvalue_dir);
goto err_iounmap; goto err_debugfs;
} }
omap_voltage_get_volttable(sr_info->voltdm, &volt_data); omap_voltage_get_volttable(sr_info->voltdm, &volt_data);
@ -939,7 +939,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
"entries for n-values\n", "entries for n-values\n",
__func__, sr_info->voltdm->name); __func__, sr_info->voltdm->name);
ret = -ENODATA; ret = -ENODATA;
goto err_iounmap; goto err_debugfs;
} }
for (i = 0; i < sr_info->nvalue_count; i++) { for (i = 0; i < sr_info->nvalue_count; i++) {
@ -953,6 +953,8 @@ static int __init omap_sr_probe(struct platform_device *pdev)
return ret; return ret;
err_debugfs:
debugfs_remove_recursive(sr_info->dbg_dir);
err_iounmap: err_iounmap:
list_del(&sr_info->node); list_del(&sr_info->node);
iounmap(sr_info->base); iounmap(sr_info->base);