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uio: uio_aec: use devm_kzalloc() for uio_info object
authorAlexandru Ardelean <alexandru.ardelean@analog.com>
Thu, 19 Nov 2020 15:49:01 +0000 (17:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 9 Dec 2020 18:59:00 +0000 (19:59 +0100)
commit16d546c42db5d9ea91e4d9d3bde5e80eb0cf6bf8
tree0415fb097e1ba4f17208a0165a7c4b9a4f794798tree | snapshot
parent0a4ade5397918286d97dc575a4dfb00b6bba9b36commit | diff
uio: uio_aec: 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/20201119154903.82099-2-alexandru.ardelean@analog.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/uio/uio_aec.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git