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lis3: free regulators if probe() fails 

Signed-off-by: Ilkka Koskinen <ilkka.koskinen@nokia.com>
Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Witold Pilat <witold.pilat@gmail.com>
Cc: Lyall Pearce <lyall.pearce@hp.com>
Cc: Malte Starostik <m-starostik@versanet.de>
Cc: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Cc: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Éric Piel 2011-10-31 17:10:54 -07:00 committed by Linus Torvalds
parent d0b6a971ed
commit 0021586b95
1 changed files with 7 additions and 2 deletions
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9
drivers/misc/lis3lv02d/lis3lv02d_i2c.c
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@ -161,8 +161,13 @@ static int __devinit lis3lv02d_i2c_probe(struct i2c_client *client,
if (lis3_dev.reg_ctrl)
lis3_reg_ctrl(&lis3_dev, LIS3_REG_OFF);
if (ret == 0)
return 0;
if (ret)
goto fail2;
return 0;
fail2:
regulator_bulk_free(ARRAY_SIZE(lis3_dev.regulators),
lis3_dev.regulators);
fail:
if (pdata && pdata->release_resources)
pdata->release_resources();