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authorJesper Juhl <jj@chaosbits.net>2012-04-11 20:55:18 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2012-04-11 22:15:04 -0700
commit0e3d0f3d960bf5b895adcf9ffc79d2077f1411d5 (patch)
treeaf1258e22b8ded4e7d4d0f123b06335c9c7cb1d4 /lib
parent55158c886a0c43765140673d2343d3119d34a25a (diff)
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Input: da9052 - fix memory leak in da9052_onkey_probe()
If, in drivers/input/misc/da9052_onkey.c::da9052_onkey_probe(), the call to either kzalloc() or input_allocate_device() fails then we will return -ENOMEM from the function without freeing the other allocation that may have succeeded, thus we leak either the memory allocated for 'onkey' or the memory allocated for 'input_dev' if one succeeds and the other fails. Fix that by jumping to the 'err_free_mem' label at the end of the function that properly cleans up rather than returning directly. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'lib')
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