gdb: Use NULL instead of 0 for pointer comparison.
authorAndrew Burgess <andrew.burgess@embecosm.com>
Mon, 16 Nov 2015 09:27:40 +0000 (09:27 +0000)
committerAndrew Burgess <andrew.burgess@embecosm.com>
Fri, 11 Dec 2015 23:04:02 +0000 (23:04 +0000)
commit8c05462adbc01f0aba946c42422146ccca2ae4db
treec82e672b11bf57e23dc1d64e29753b308ed90a96
parentf43f85715ac097b6ff4bfaed00879eb541428c1a
gdb: Use NULL instead of 0 for pointer comparison.

Small code cleanup, use NULL instead of 0 when checking pointers.  There
should be no user visible changes after this commit.

gdb/ChangeLog:

* cli/cli-cmds.c (list_command): Use NULL instead of 0 when
checking pointers.
gdb/ChangeLog
gdb/cli/cli-cmds.c