staging: hv: check return value of RingBufferInit()

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RingBufferInit() would always return sucess and instead relied on an
ASSERT() to test for an error condition.  Remove the ASSERT() and
return -EINVAL instead.  The return value of RingBufferInit() was also
never checked, so check it.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

This commit is contained in:

Bill Pemberton 2010-05-05 15:27:49 -04:00 • committed by Greg Kroah-Hartman

parent 1bbdd7a538

commit 3324fb4053

2 changed files with 13 additions and 3 deletions

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13

drivers/staging/hv/Channel.c

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3

drivers/staging/hv/RingBuffer.c

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