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authorGuenter Roeck <linux@roeck-us.net>2014-10-04 16:31:13 -0700
committerSebastian Reichel <sre@kernel.org>2014-10-05 02:10:20 +0200
commit7881c64716f3a7d60b325ed0ad4d15f49b474a43 (patch)
treeb4b811e483e4d5753cae813e9ca1e0f231aa6486 /drivers/power
parentc8c5ebcc5e33a0ae65b6b1cba8d257d423f25da0 (diff)
downloadop-kernel-dev-7881c64716f3a7d60b325ed0ad4d15f49b474a43.zip
op-kernel-dev-7881c64716f3a7d60b325ed0ad4d15f49b474a43.tar.gz
power: ab8500_fg: Fix build warning
Fix drivers/power/ab8500_fg.c: In function 'ab8500_fg_probe': drivers/power/ab8500_fg.c:2989:27: warning: 'i' may be used uninitialized in this function drivers/power/ab8500_fg.c:2972:15: note: 'i' was declared here which actually points to a real bug. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/ab8500_fg.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/power/ab8500_fg.c b/drivers/power/ab8500_fg.c
index 3cb4178..217da4b 100644
--- a/drivers/power/ab8500_fg.c
+++ b/drivers/power/ab8500_fg.c
@@ -2969,7 +2969,7 @@ static struct device_attribute ab8505_fg_sysfs_psy_attrs[] = {
static int ab8500_fg_sysfs_psy_create_attrs(struct device *dev)
{
- unsigned int i, j;
+ unsigned int i;
struct power_supply *psy = dev_get_drvdata(dev);
struct ab8500_fg *di;
@@ -2978,14 +2978,15 @@ static int ab8500_fg_sysfs_psy_create_attrs(struct device *dev)
if (((is_ab8505(di->parent) || is_ab9540(di->parent)) &&
abx500_get_chip_id(dev->parent) >= AB8500_CUT2P0)
|| is_ab8540(di->parent)) {
- for (j = 0; j < ARRAY_SIZE(ab8505_fg_sysfs_psy_attrs); j++)
- if (device_create_file(dev, &ab8505_fg_sysfs_psy_attrs[j]))
+ for (i = 0; i < ARRAY_SIZE(ab8505_fg_sysfs_psy_attrs); i++)
+ if (device_create_file(dev,
+ &ab8505_fg_sysfs_psy_attrs[i]))
goto sysfs_psy_create_attrs_failed_ab8505;
}
return 0;
sysfs_psy_create_attrs_failed_ab8505:
dev_err(dev, "Failed creating sysfs psy attrs for ab8505.\n");
- while (j--)
+ while (i--)
device_remove_file(dev, &ab8505_fg_sysfs_psy_attrs[i]);
return -EIO;
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