staging: comedi: s626: remove 'allocatedBuf' from private data

Browse source

This variable is only used to count the number of dma buffers
allocated during the attach. If an allocation fails, the attach
function exits with -ENOMEM. When this variable is checked later
it will always be == 2. Just remove the variable and the check.

This allows bringing the code back an indent level in
s626_initialize(). Note, coding style issues in this function
are not addressed yet.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

H Hartley Sweeten 2012-09-24 13:37:36 -07:00 • committed by Greg Kroah-Hartman

parent f996ab29e9

commit 68ad0ae0ea

1 changed files with 194 additions and 205 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

373

drivers/staging/comedi/drivers/s626.c

View file