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authorJean Pihet <jean.pihet@newoldbits.com>2012-09-24 14:16:40 (GMT)
committerKevin Hilman <khilman@ti.com>2012-10-02 21:55:31 (GMT)
commitce3810cdb4ca31238c87e095d2c494a5eaa4f65d (patch)
tree06e6c3e474456473c50d469cddd05e600de9a795 /drivers/power
parent70071ff989bae3edfc14847aaa8e1c3baa2aacff (diff)
downloadlinux-ce3810cdb4ca31238c87e095d2c494a5eaa4f65d.tar.xz
ARM: OMAP: SmartReflex: fix error path in init function
Fix the error handling path in omap_sr_probe to correctly de-allocate resources in case of problems. Signed-off-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/avs/smartreflex.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c
index 44efc6e..92f6728 100644
--- a/drivers/power/avs/smartreflex.c
+++ b/drivers/power/avs/smartreflex.c
@@ -928,7 +928,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
if (!sr_info->base) {
dev_err(&pdev->dev, "%s: ioremap fail\n", __func__);
ret = -ENOMEM;
- goto err_release_region;
+ goto err_free_name;
}
if (irq)
@@ -967,7 +967,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "%s: Unable to create debugfs directory\n",
__func__);
ret = PTR_ERR(sr_info->dbg_dir);
- goto err_free_name;
+ goto err_debugfs;
}
(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUSR,
@@ -1011,11 +1011,11 @@ static int __init omap_sr_probe(struct platform_device *pdev)
err_debugfs:
debugfs_remove_recursive(sr_info->dbg_dir);
-err_free_name:
- kfree(sr_info->name);
err_iounmap:
list_del(&sr_info->node);
iounmap(sr_info->base);
+err_free_name:
+ kfree(sr_info->name);
err_release_region:
release_mem_region(mem->start, resource_size(mem));
err_free_devinfo: