pnfs: Use true and false for boolean values

Return statements in functions returning bool should use true or false
instead of an integer value.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Gustavo A. R. Silva 2018-08-01 19:55:51 -05:00 • committed by Anna Schumaker
commit 10db5b7a2f