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| author | Axel Lin <axel.lin@gmail.com> | 2010-08-06 07:33:15 +0200 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-08-11 12:38:02 +0200 |
| commit | 7c4c25e4bc37672e68d1c480a81fcb0efe6d2006 (patch) | |
| tree | 210ce0ab1d7f6753d05bb4d36b2a8270ad6c95ad /drivers/regulator/max8660.c | |
| parent | regulator: Default GPIO controlled WM8994 regulators to disabled (diff) | |
| download | linux-7c4c25e4bc37672e68d1c480a81fcb0efe6d2006.tar.xz linux-7c4c25e4bc37672e68d1c480a81fcb0efe6d2006.zip | |
regulator: max1586 - fix a memory leak in max1586_pmic_remove()
In max1586_pmic_probe(), we allocate memory for max1586.
In max1586_pmic_remove(), current implementation only free rdev
which is a member of struct max1586_data.
Thus, there is a small memory leak when we unload the module.
This patch fixes the memory leak by passing max1586 to i2c clientdata,
and properly kfree(max1586) in max1586_pmic_remove().
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/max8660.c')
0 files changed, 0 insertions, 0 deletions