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uio: uio_cif: use devm_kzalloc() for uio_info object
authorAlexandru Ardelean <alexandru.ardelean@analog.com>
Thu, 19 Nov 2020 15:49:00 +0000 (17:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 9 Dec 2020 18:59:00 +0000 (19:59 +0100)
commit0a4ade5397918286d97dc575a4dfb00b6bba9b36
treede7ffe6b9774aa2ac6c46af819e9fe77b93988c2tree | snapshot
parentc3a747791138062b81b7ba24547c2b58485d3718commit | diff
uio: uio_cif: use devm_kzalloc() for uio_info object

The uio_info object is free'd last, so it's life-time is tied PCI device
object. Using devm_kzalloc() cleans up the error path a bit and the exit
path.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20201119154903.82099-1-alexandru.ardelean@analog.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/uio/uio_cif.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git