clang compiler warnings: Fix pointer-bool-converesion warnings
authorMatthew Jordan <mjordan@digium.com>
Wed, 8 Apr 2015 11:45:05 +0000 (11:45 +0000)
committerMatthew Jordan <mjordan@digium.com>
Wed, 8 Apr 2015 11:45:05 +0000 (11:45 +0000)
commitb8fa8aa77534fae8cea46d67c15b49f9677879bb
tree1d4088d8f73386445f3508cd53266a967271289b
parent016fba12e2d1e4ca8a48af0a2090cb8a6b5a2272
clang compiler warnings: Fix pointer-bool-converesion warnings

This patch fixes several warnings pointed out by the clang compiler.
* chan_pjsip: Removed check for data->text, as it will always be non-NULL.
* app_minivm: Fixed evaluation of etemplate->locale, which will always
  evaluate to 'true'. This patch changes the evaluation to use
  ast_strlen_zero.
* app_queue:
  - Fixed evaluation of qe->parent->monfmt, which always evaluates to
    true. Instead, we just check to see if the dereferenced pointer
    evaluates to true.
  - Fixed evaluation of mem->state_interface, wrapping it with a call to
    ast_strlen_zero.
* res_smdi: Wrapped search_msg->mesg_desk_term with calls to ast_strlen_zero.

Review: https://reviewboard.asterisk.org/r/4541

ASTERISK-24917
Reported by: dkdegroot
patches:
  rb4541.patch submitted by dkdegroot (License 6600)
........

Merged revisions 434285 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 434286 from http://svn.asterisk.org/svn/asterisk/branches/13

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@434287 65c4cc65-6c06-0410-ace0-fbb531ad65f3
apps/app_minivm.c
apps/app_queue.c
channels/chan_pjsip.c
res/res_smdi.c