Staging: lustre: lproc_osc: Add check on a variable

Variable rc is not tested for negative values and hence a check should
be included. Also, a check for variable val should be introduced.

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shivani Bhardwaj 2015-10-18 18:50:30 +05:30 • committed by Greg Kroah-Hartman
commit 9ebafb530b