chan_ooh323: Fix cppcheck warnings

Fix cppcheck warnings about redundant conditions and possible
null pointer usage

ASTERISK-27793 #close
Reported by: Ilya Shipitsin
Tested by: Ilya Shipitsin

Change-Id: I0b31933b062a23331dbac9a82b8bcfe345f406f6
This commit is contained in:
Alexander Anikin
2018-04-18 13:32:34 +03:00
parent 38dae51b78
commit 446320f1d4
8 changed files with 17 additions and 21 deletions

View File

@@ -5053,9 +5053,7 @@ struct ast_frame *ooh323_rtp_read(struct ast_channel *ast, struct ooh323_pvt *p)
ast_log(LOG_NOTICE, "Failed to async goto '%s' into fax of '%s'\n", ast_channel_name(p->owner),target_context);
}
p->faxdetected = 1;
if (dfr) {
ast_frfree(dfr);
}
ast_frfree(dfr);
return &ast_null_frame;
}
}