diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-12 11:58:27 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-12 14:44:03 -0700 |
| commit | fba1d0faf726b442ab8771d5e9fbaf5f5a4c624c (patch) | |
| tree | a0725fb72c1cb5091be27d05a338eae2bed6fe78 /lib/dynamic_debug.c | |
| parent | 7f801c41714729f7741a042de839918be2bb56f0 (diff) | |
staging: comedi: only set dev->n_subdevices when kcalloc succeedes
It's possible for the kcalloc in comedi_alloc_subdevices to fail.
Only set the dev->n_subdevices variable if the allocation is
successful.
Since the core sets dev->n_subdevices, remove all the places in the
drivers where this variable was getting set.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbott@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions